63660081

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{15919}}^1$

素因数の和:15996

約数の個数: 16

約数和(自身を含む): 89661440

約数和(自身を除く): 26001359

約数列:

[1, 3, 31, 43, 93, 129, 1333, 3999, 15919, 47757, 493489, 684517, 1480467, 2053551, 21220027, 63660081]

約数ペア:

[(1, 63660081), (3, 21220027), (31, 2053551), (43, 1480467), (93, 684517), (129, 493489), (1333, 47757), (3999, 15919)]