40245993

素因数分解:

$3^2\times {\mathrm{727}}^1\times {\mathrm{6151}}^1$

素因数の和:6884

約数の個数: 12

約数和(自身を含む): 58222528

約数和(自身を除く): 17976535

約数列:

[1, 3, 9, 727, 2181, 6151, 6543, 18453, 55359, 4471777, 13415331, 40245993]

約数ペア:

[(1, 40245993), (3, 13415331), (9, 4471777), (727, 55359), (2181, 18453), (6151, 6543)]