253651446

素因数分解:

$2^1\times 3^3\times {\mathrm{4697249}}^1$

素因数の和:4697260

約数の個数: 16

約数和(自身を含む): 563670000

約数和(自身を除く): 310018554

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 4697249, 9394498, 14091747, 28183494, 42275241, 84550482, 126825723, 253651446]

約数ペア:

[(1, 253651446), (2, 126825723), (3, 84550482), (6, 42275241), (9, 28183494), (18, 14091747), (27, 9394498), (54, 4697249)]