407782017

素因数分解:

$3^2\times {\mathrm{4639}}^1\times {\mathrm{9767}}^1$

素因数の和:14412

約数の個数: 12

約数和(自身を含む): 589205760

約数和(自身を除く): 181423743

約数列:

[1, 3, 9, 4639, 9767, 13917, 29301, 41751, 87903, 45309113, 135927339, 407782017]

約数ペア:

[(1, 407782017), (3, 135927339), (9, 45309113), (4639, 87903), (9767, 41751), (13917, 29301)]