27397647357

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{523}}^1\times {\mathrm{2473}}^1$

素因数の和:3329

約数の個数: 32

約数和(自身を含む): 38331245568

約数和(自身を除く): 10933598211

約数列:

[1, 3, 23, 69, 307, 523, 921, 1569, 2473, 7061, 7419, 12029, 21183, 36087, 56879, 160561, 170637, 481683, 759211, 1293379, 2277633, 3692903, 3880137, 11078709, 17461853, 29747717, 52385559, 89243151, 397067353, 1191202059, 9132549119, 27397647357]

約数ペア:

[(1, 27397647357), (3, 9132549119), (23, 1191202059), (69, 397067353), (307, 89243151), (523, 52385559), (921, 29747717), (1569, 17461853), (2473, 11078709), (7061, 3880137), (7419, 3692903), (12029, 2277633), (21183, 1293379), (36087, 759211), (56879, 481683), (160561, 170637)]