122378157

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{619}}^1\times {\mathrm{1997}}^1$

素因数の和:2633

約数の個数: 24

約数和(自身を含む): 193246560

約数和(自身を除く): 70868403

約数列:

[1, 3, 9, 11, 33, 99, 619, 1857, 1997, 5571, 5991, 6809, 17973, 20427, 21967, 61281, 65901, 197703, 1236143, 3708429, 11125287, 13597573, 40792719, 122378157]

約数ペア:

[(1, 122378157), (3, 40792719), (9, 13597573), (11, 11125287), (33, 3708429), (99, 1236143), (619, 197703), (1857, 65901), (1997, 61281), (5571, 21967), (5991, 20427), (6809, 17973)]