331727964

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{201781}}^1$

素因数の和:201925

約数の個数: 24

約数和(自身を含む): 779685648

約数和(自身を除く): 447957684

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 201781, 403562, 605343, 807124, 1210686, 2421372, 27643997, 55287994, 82931991, 110575988, 165863982, 331727964]

約数ペア:

[(1, 331727964), (2, 165863982), (3, 110575988), (4, 82931991), (6, 55287994), (12, 27643997), (137, 2421372), (274, 1210686), (411, 807124), (548, 605343), (822, 403562), (1644, 201781)]