27766069149

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{491}}^1\times {\mathrm{577}}^1$

素因数の和:1450

約数の個数: 64

約数和(自身を含む): 45864161280

約数和(自身を除く): 18098092131

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 359, 491, 577, 1077, 1473, 1731, 2513, 3437, 4039, 4667, 6383, 7501, 7539, 10311, 12117, 14001, 19149, 22503, 32669, 44681, 52507, 98007, 134043, 157521, 176269, 207143, 283307, 528807, 621429, 849921, 1233883, 1450001, 1983149, 2291497, 2692859, 3682991, 3701649, 4350003, 5949447, 6874491, 8078577, 11048973, 16040479, 18850013, 25780937, 48121437, 56550039, 77342811, 101707213, 305121639, 711950491, 1322193769, 2135851473, 3966581307, 9255356383, 27766069149]

約数ペア:

[(1, 27766069149), (3, 9255356383), (7, 3966581307), (13, 2135851473), (21, 1322193769), (39, 711950491), (91, 305121639), (273, 101707213), (359, 77342811), (491, 56550039), (577, 48121437), (1077, 25780937), (1473, 18850013), (1731, 16040479), (2513, 11048973), (3437, 8078577), (4039, 6874491), (4667, 5949447), (6383, 4350003), (7501, 3701649), (7539, 3682991), (10311, 2692859), (12117, 2291497), (14001, 1983149), (19149, 1450001), (22503, 1233883), (32669, 849921), (44681, 621429), (52507, 528807), (98007, 283307), (134043, 207143), (157521, 176269)]