27407787

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{22447}}^1$

素因数の和:22498

約数の個数: 16

約数和(自身を含む): 40945152

約数和(自身を除く): 13537365

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 22447, 67341, 246917, 740751, 830539, 2491617, 9135929, 27407787]

約数ペア:

[(1, 27407787), (3, 9135929), (11, 2491617), (33, 830539), (37, 740751), (111, 246917), (407, 67341), (1221, 22447)]