129620061

素因数分解:

$3^3\times {\mathrm{151}}^1\times {\mathrm{31793}}^1$

素因数の和:31953

約数の個数: 16

約数和(自身を含む): 193307520

約数和(自身を除く): 63687459

約数列:

[1, 3, 9, 27, 151, 453, 1359, 4077, 31793, 95379, 286137, 858411, 4800743, 14402229, 43206687, 129620061]

約数ペア:

[(1, 129620061), (3, 43206687), (9, 14402229), (27, 4800743), (151, 858411), (453, 286137), (1359, 95379), (4077, 31793)]