399304827

素因数分解:

$3^2\times {\mathrm{1319}}^1\times {\mathrm{33637}}^1$

素因数の和:34962

約数の個数: 12

約数和(自身を含む): 577228080

約数和(自身を除く): 177923253

約数列:

[1, 3, 9, 1319, 3957, 11871, 33637, 100911, 302733, 44367203, 133101609, 399304827]

約数ペア:

[(1, 399304827), (3, 133101609), (9, 44367203), (1319, 302733), (3957, 100911), (11871, 33637)]