470897400987

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{1341588037}}^1$

素因数の和:1341588059

約数の個数: 16

約数和(自身を含む): 751289301280

約数和(自身を除く): 280391900293

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 1341588037, 4024764111, 12074292333, 17440644481, 36222876999, 52321933443, 156965800329, 470897400987]

約数ペア:

[(1, 470897400987), (3, 156965800329), (9, 52321933443), (13, 36222876999), (27, 17440644481), (39, 12074292333), (117, 4024764111), (351, 1341588037)]