25625127

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{677}}^1$

素因数の和:759

約数の個数: 32

約数和(自身を含む): 39573504

約数和(自身を除く): 13948377

約数列:

[1, 3, 11, 31, 33, 37, 93, 111, 341, 407, 677, 1023, 1147, 1221, 2031, 3441, 7447, 12617, 20987, 22341, 25049, 37851, 62961, 75147, 230857, 275539, 692571, 776519, 826617, 2329557, 8541709, 25625127]

約数ペア:

[(1, 25625127), (3, 8541709), (11, 2329557), (31, 826617), (33, 776519), (37, 692571), (93, 275539), (111, 230857), (341, 75147), (407, 62961), (677, 37851), (1023, 25049), (1147, 22341), (1221, 20987), (2031, 12617), (3441, 7447)]