29731689

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1559}}^1$

素因数の和:1741

約数の個数: 24

約数和(自身を含む): 46562880

約数和(自身を除く): 16831191

約数列:

[1, 3, 9, 13, 39, 117, 163, 489, 1467, 1559, 2119, 4677, 6357, 14031, 19071, 20267, 60801, 182403, 254117, 762351, 2287053, 3303521, 9910563, 29731689]

約数ペア:

[(1, 29731689), (3, 9910563), (9, 3303521), (13, 2287053), (39, 762351), (117, 254117), (163, 182403), (489, 60801), (1467, 20267), (1559, 19071), (2119, 14031), (4677, 6357)]