31954338

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{15173}}^1$

素因数の和:15200

約数の個数: 40

約数和(自身を含む): 77114268

約数和(自身を除く): 45159930

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 15173, 30346, 45519, 91038, 136557, 197249, 273114, 394498, 409671, 591747, 819342, 1183494, 1229013, 1775241, 2458026, 3550482, 5325723, 10651446, 15977169, 31954338]

約数ペア:

[(1, 31954338), (2, 15977169), (3, 10651446), (6, 5325723), (9, 3550482), (13, 2458026), (18, 1775241), (26, 1229013), (27, 1183494), (39, 819342), (54, 591747), (78, 409671), (81, 394498), (117, 273114), (162, 197249), (234, 136557), (351, 91038), (702, 45519), (1053, 30346), (2106, 15173)]