271435583601

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{503}}^1\times {\mathrm{4673}}^1$

素因数の和:5252

約数の個数: 128

約数和(自身を含む): 506568867840

約数和(自身を除く): 235133284239

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 47, 63, 91, 117, 141, 189, 273, 329, 351, 423, 503, 611, 819, 987, 1269, 1509, 1833, 2457, 2961, 3521, 4277, 4527, 4673, 5499, 6539, 8883, 10563, 12831, 13581, 14019, 16497, 19617, 23641, 31689, 32711, 38493, 42057, 45773, 58851, 60749, 70923, 95067, 98133, 115479, 126171, 137319, 165487, 176553, 182247, 212769, 219631, 294399, 307333, 411957, 425243, 496461, 546741, 638307, 658893, 883197, 921999, 1235871, 1275729, 1489383, 1537417, 1640223, 1976679, 2151331, 2350519, 2765997, 2855203, 3827187, 4468149, 4612251, 5930037, 6453993, 7051557, 8297991, 8565609, 11481561, 13836753, 16453633, 19361979, 19986421, 21154671, 25696827, 30556747, 41510259, 49360899, 58085937, 59959263, 63464013, 77090481, 91670241, 110474393, 148082697, 179877789, 213897229, 275010723, 331423179, 444248091, 539633367, 641691687, 773320751, 825032169, 994269537, 1436167109, 1925075061, 2319962253, 2982808611, 4308501327, 5775225183, 6959886759, 10053169763, 12925503981, 20879660277, 30159509289, 38776511943, 90478527867, 271435583601]

約数ペア:

[(1, 271435583601), (3, 90478527867), (7, 38776511943), (9, 30159509289), (13, 20879660277), (21, 12925503981), (27, 10053169763), (39, 6959886759), (47, 5775225183), (63, 4308501327), (91, 2982808611), (117, 2319962253), (141, 1925075061), (189, 1436167109), (273, 994269537), (329, 825032169), (351, 773320751), (423, 641691687), (503, 539633367), (611, 444248091), (819, 331423179), (987, 275010723), (1269, 213897229), (1509, 179877789), (1833, 148082697), (2457, 110474393), (2961, 91670241), (3521, 77090481), (4277, 63464013), (4527, 59959263), (4673, 58085937), (5499, 49360899), (6539, 41510259), (8883, 30556747), (10563, 25696827), (12831, 21154671), (13581, 19986421), (14019, 19361979), (16497, 16453633), (19617, 13836753), (23641, 11481561), (31689, 8565609), (32711, 8297991), (38493, 7051557), (42057, 6453993), (45773, 5930037), (58851, 4612251), (60749, 4468149), (70923, 3827187), (95067, 2855203), (98133, 2765997), (115479, 2350519), (126171, 2151331), (137319, 1976679), (165487, 1640223), (176553, 1537417), (182247, 1489383), (212769, 1275729), (219631, 1235871), (294399, 921999), (307333, 883197), (411957, 658893), (425243, 638307), (496461, 546741)]