3688497

素因数分解:

$3^5\times {\mathrm{43}}^1\times {\mathrm{353}}^1$

素因数の和:411

約数の個数: 24

約数和(自身を含む): 5669664

約数和(自身を除く): 1981167

約数列:

[1, 3, 9, 27, 43, 81, 129, 243, 353, 387, 1059, 1161, 3177, 3483, 9531, 10449, 15179, 28593, 45537, 85779, 136611, 409833, 1229499, 3688497]

約数ペア:

[(1, 3688497), (3, 1229499), (9, 409833), (27, 136611), (43, 85779), (81, 45537), (129, 28593), (243, 15179), (353, 10449), (387, 9531), (1059, 3483), (1161, 3177)]