77352681

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{881}}^1$

素因数の和:1041

約数の個数: 32

約数和(自身を含む): 122266368

約数和(自身を除く): 44913687

約数列:

[1, 3, 7, 21, 37, 111, 113, 259, 339, 777, 791, 881, 2373, 2643, 4181, 6167, 12543, 18501, 29267, 32597, 87801, 97791, 99553, 228179, 298659, 684537, 696871, 2090613, 3683461, 11050383, 25784227, 77352681]

約数ペア:

[(1, 77352681), (3, 25784227), (7, 11050383), (21, 3683461), (37, 2090613), (111, 696871), (113, 684537), (259, 298659), (339, 228179), (777, 99553), (791, 97791), (881, 87801), (2373, 32597), (2643, 29267), (4181, 18501), (6167, 12543)]