2853717399

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:331

約数の個数: 96

約数和(自身を含む): 4754364160

約数和(自身を除く): 1900646761

約数列:

[1, 3, 9, 13, 27, 39, 67, 81, 97, 117, 139, 201, 243, 291, 351, 417, 603, 871, 873, 1053, 1251, 1261, 1807, 1809, 2613, 2619, 3159, 3753, 3783, 5421, 5427, 6499, 7839, 7857, 9313, 11259, 11349, 13483, 16263, 16281, 19497, 23517, 23571, 27939, 33777, 34047, 40449, 48789, 58491, 70551, 83817, 84487, 102141, 121069, 121347, 146367, 175279, 175473, 211653, 251451, 253461, 306423, 363207, 364041, 439101, 525837, 526419, 754353, 760383, 903361, 1089621, 1092123, 1577511, 1579257, 2263059, 2281149, 2710083, 3268863, 3276369, 4732533, 6843447, 8130249, 9806589, 11743693, 14197599, 20530341, 24390747, 29419767, 35231079, 42592797, 73172241, 105693237, 219516723, 317079711, 951239133, 2853717399]

約数ペア:

[(1, 2853717399), (3, 951239133), (9, 317079711), (13, 219516723), (27, 105693237), (39, 73172241), (67, 42592797), (81, 35231079), (97, 29419767), (117, 24390747), (139, 20530341), (201, 14197599), (243, 11743693), (291, 9806589), (351, 8130249), (417, 6843447), (603, 4732533), (871, 3276369), (873, 3268863), (1053, 2710083), (1251, 2281149), (1261, 2263059), (1807, 1579257), (1809, 1577511), (2613, 1092123), (2619, 1089621), (3159, 903361), (3753, 760383), (3783, 754353), (5421, 526419), (5427, 525837), (6499, 439101), (7839, 364041), (7857, 363207), (9313, 306423), (11259, 253461), (11349, 251451), (13483, 211653), (16263, 175473), (16281, 175279), (19497, 146367), (23517, 121347), (23571, 121069), (27939, 102141), (33777, 84487), (34047, 83817), (40449, 70551), (48789, 58491)]