38580399

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{967}}^1$

素因数の和:1028

約数の個数: 48

約数和(自身を含む): 67651584

約数和(自身を除く): 29071185

約数列:

[1, 3, 9, 11, 13, 31, 33, 39, 93, 99, 117, 143, 279, 341, 403, 429, 967, 1023, 1209, 1287, 2901, 3069, 3627, 4433, 8703, 10637, 12571, 13299, 29977, 31911, 37713, 39897, 89931, 95733, 113139, 138281, 269793, 329747, 389701, 414843, 989241, 1169103, 1244529, 2967723, 3507309, 4286711, 12860133, 38580399]

約数ペア:

[(1, 38580399), (3, 12860133), (9, 4286711), (11, 3507309), (13, 2967723), (31, 1244529), (33, 1169103), (39, 989241), (93, 414843), (99, 389701), (117, 329747), (143, 269793), (279, 138281), (341, 113139), (403, 95733), (429, 89931), (967, 39897), (1023, 37713), (1209, 31911), (1287, 29977), (2901, 13299), (3069, 12571), (3627, 10637), (4433, 8703)]