397029124827

素因数分解:

$3^3\times {\mathrm{7577}}^1\times {\mathrm{1940713}}^1$

素因数の和:1948299

約数の個数: 16

約数和(自身を含む): 588269227680

約数和(自身を除く): 191240102853

約数列:

[1, 3, 9, 27, 7577, 22731, 68193, 204579, 1940713, 5822139, 17466417, 52399251, 14704782401, 44114347203, 132343041609, 397029124827]

約数ペア:

[(1, 397029124827), (3, 132343041609), (9, 44114347203), (27, 14704782401), (7577, 52399251), (22731, 17466417), (68193, 5822139), (204579, 1940713)]