15117993

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1933}}^1$

素因数の和:2029

約数の個数: 24

約数和(自身を含む): 24136320

約数和(自身を除く): 9018327

約数列:

[1, 3, 9, 11, 33, 79, 99, 237, 711, 869, 1933, 2607, 5799, 7821, 17397, 21263, 63789, 152707, 191367, 458121, 1374363, 1679777, 5039331, 15117993]

約数ペア:

[(1, 15117993), (3, 5039331), (9, 1679777), (11, 1374363), (33, 458121), (79, 191367), (99, 152707), (237, 63789), (711, 21263), (869, 17397), (1933, 7821), (2607, 5799)]