25271829

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{643}}^1$

素因数の和:1057

約数の個数: 24

約数和(自身を含む): 39984672

約数和(自身を除く): 14712843

約数列:

[1, 3, 9, 11, 33, 99, 397, 643, 1191, 1929, 3573, 4367, 5787, 7073, 13101, 21219, 39303, 63657, 255271, 765813, 2297439, 2807981, 8423943, 25271829]

約数ペア:

[(1, 25271829), (3, 8423943), (9, 2807981), (11, 2297439), (33, 765813), (99, 255271), (397, 63657), (643, 39303), (1191, 21219), (1929, 13101), (3573, 7073), (4367, 5787)]