57247749

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3793}}^1$

素因数の和:3858

約数の個数: 32

約数和(自身を含む): 93484160

約数和(自身を除く): 36236411

約数列:

[1, 3, 9, 13, 27, 39, 43, 117, 129, 351, 387, 559, 1161, 1677, 3793, 5031, 11379, 15093, 34137, 49309, 102411, 147927, 163099, 443781, 489297, 1331343, 1467891, 2120287, 4403673, 6360861, 19082583, 57247749]

約数ペア:

[(1, 57247749), (3, 19082583), (9, 6360861), (13, 4403673), (27, 2120287), (39, 1467891), (43, 1331343), (117, 489297), (129, 443781), (351, 163099), (387, 147927), (559, 102411), (1161, 49309), (1677, 34137), (3793, 15093), (5031, 11379)]