38976363

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{257}}^1$

素因数の和:444

約数の個数: 32

約数和(自身を含む): 59814720

約数和(自身を除く): 20838357

約数列:

[1, 3, 9, 27, 41, 123, 137, 257, 369, 411, 771, 1107, 1233, 2313, 3699, 5617, 6939, 10537, 16851, 31611, 35209, 50553, 94833, 105627, 151659, 284499, 316881, 950643, 1443569, 4330707, 12992121, 38976363]

約数ペア:

[(1, 38976363), (3, 12992121), (9, 4330707), (27, 1443569), (41, 950643), (123, 316881), (137, 284499), (257, 151659), (369, 105627), (411, 94833), (771, 50553), (1107, 35209), (1233, 31611), (2313, 16851), (3699, 10537), (5617, 6939)]