421029603

素因数分解:

$3^3\times {\mathrm{2137}}^1\times {\mathrm{7297}}^1$

素因数の和:9443

約数の個数: 16

約数和(自身を含む): 624124960

約数和(自身を除く): 203095357

約数列:

[1, 3, 9, 27, 2137, 6411, 7297, 19233, 21891, 57699, 65673, 197019, 15593689, 46781067, 140343201, 421029603]

約数ペア:

[(1, 421029603), (3, 140343201), (9, 46781067), (27, 15593689), (2137, 197019), (6411, 65673), (7297, 57699), (19233, 21891)]