27542541

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{19087}}^1$

素因数の和:19140

約数の個数: 16

約数和(自身を含む): 40619264

約数和(自身を除く): 13076723

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 19087, 57261, 248131, 706219, 744393, 2118657, 9180847, 27542541]

約数ペア:

[(1, 27542541), (3, 9180847), (13, 2118657), (37, 744393), (39, 706219), (111, 248131), (481, 57261), (1443, 19087)]