354694401

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{3803}}^1$

素因数の和:4093

約数の個数: 24

約数和(自身を含む): 526564896

約数和(自身を除く): 171870495

約数列:

[1, 3, 9, 43, 129, 241, 387, 723, 2169, 3803, 10363, 11409, 31089, 34227, 93267, 163529, 490587, 916523, 1471761, 2749569, 8248707, 39410489, 118231467, 354694401]

約数ペア:

[(1, 354694401), (3, 118231467), (9, 39410489), (43, 8248707), (129, 2749569), (241, 1471761), (387, 916523), (723, 490587), (2169, 163529), (3803, 93267), (10363, 34227), (11409, 31089)]