197400033

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{707527}}^1$

素因数の和:707564

約数の個数: 12

約数和(自身を含む): 294331648

約数和(自身を除く): 96931615

約数列:

[1, 3, 9, 31, 93, 279, 707527, 2122581, 6367743, 21933337, 65800011, 197400033]

約数ペア:

[(1, 197400033), (3, 65800011), (9, 21933337), (31, 6367743), (93, 2122581), (279, 707527)]