47636829

素因数分解:

$3^4\times {\mathrm{139}}^1\times {\mathrm{4231}}^1$

素因数の和:4382

約数の個数: 20

約数和(自身を含む): 71690080

約数和(自身を除く): 24053251

約数列:

[1, 3, 9, 27, 81, 139, 417, 1251, 3753, 4231, 11259, 12693, 38079, 114237, 342711, 588109, 1764327, 5292981, 15878943, 47636829]

約数ペア:

[(1, 47636829), (3, 15878943), (9, 5292981), (27, 1764327), (81, 588109), (139, 342711), (417, 114237), (1251, 38079), (3753, 12693), (4231, 11259)]