442045647

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{528131}}^1$

素因数の和:528171

約数の個数: 16

約数和(自身を含む): 676008960

約数和(自身を除く): 233963313

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 528131, 1584393, 4753179, 14259537, 16372061, 49116183, 147348549, 442045647]

約数ペア:

[(1, 442045647), (3, 147348549), (9, 49116183), (27, 16372061), (31, 14259537), (93, 4753179), (279, 1584393), (837, 528131)]