201925413

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{241249}}^1$

素因数の和:241289

約数の個数: 16

約数和(自身を含む): 308800000

約数和(自身を除く): 106874587

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 241249, 723747, 2171241, 6513723, 7478719, 22436157, 67308471, 201925413]

約数ペア:

[(1, 201925413), (3, 67308471), (9, 22436157), (27, 7478719), (31, 6513723), (93, 2171241), (279, 723747), (837, 241249)]