26189331

素因数分解:

$3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{9103}}^1$

素因数の和:9250

約数の個数: 16

約数和(自身を含む): 40203264

約数和(自身を除く): 14013933

約数列:

[1, 3, 7, 21, 137, 411, 959, 2877, 9103, 27309, 63721, 191163, 1247111, 3741333, 8729777, 26189331]

約数ペア:

[(1, 26189331), (3, 8729777), (7, 3741333), (21, 1247111), (137, 191163), (411, 63721), (959, 27309), (2877, 9103)]