23127657

素因数分解:

$3^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{1201}}^1$

素因数の和:1349

約数の個数: 24

約数和(自身を含む): 36175392

約数和(自身を除く): 13047735

約数列:

[1, 3, 7, 21, 49, 131, 147, 393, 917, 1201, 2751, 3603, 6419, 8407, 19257, 25221, 58849, 157331, 176547, 471993, 1101317, 3303951, 7709219, 23127657]

約数ペア:

[(1, 23127657), (3, 7709219), (7, 3303951), (21, 1101317), (49, 471993), (131, 176547), (147, 157331), (393, 58849), (917, 25221), (1201, 19257), (2751, 8407), (3603, 6419)]