80476398

素因数分解:

$2^1\times 3^2\times {\mathrm{4470911}}^1$

素因数の和:4470919

約数の個数: 12

約数和(自身を含む): 174365568

約数和(自身を除く): 93889170

約数列:

[1, 2, 3, 6, 9, 18, 4470911, 8941822, 13412733, 26825466, 40238199, 80476398]

約数ペア:

[(1, 80476398), (2, 40238199), (3, 26825466), (6, 13412733), (9, 8941822), (18, 4470911)]