27123243

素因数分解:

$3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{4153}}^1$

素因数の和:4474

約数の個数: 16

約数和(自身を含む): 41473536

約数和(自身を除く): 14350293

約数列:

[1, 3, 7, 21, 311, 933, 2177, 4153, 6531, 12459, 29071, 87213, 1291583, 3874749, 9041081, 27123243]

約数ペア:

[(1, 27123243), (3, 9041081), (7, 3874749), (21, 1291583), (311, 87213), (933, 29071), (2177, 12459), (4153, 6531)]