39290751

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{11831}}^1$

素因数の和:11884

約数の個数: 20

約数和(自身を含む): 60130224

約数和(自身を除く): 20839473

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 11831, 35493, 106479, 319437, 485071, 958311, 1455213, 4365639, 13096917, 39290751]

約数ペア:

[(1, 39290751), (3, 13096917), (9, 4365639), (27, 1455213), (41, 958311), (81, 485071), (123, 319437), (369, 106479), (1107, 35493), (3321, 11831)]