12087117

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2063}}^1$

素因数の和:2110

約数の個数: 32

約数和(自身を含む): 21135360

約数和(自身を除く): 9048243

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 93, 189, 217, 279, 651, 837, 1953, 2063, 5859, 6189, 14441, 18567, 43323, 55701, 63953, 129969, 191859, 389907, 447671, 575577, 1343013, 1726731, 4029039, 12087117]

約数ペア:

[(1, 12087117), (3, 4029039), (7, 1726731), (9, 1343013), (21, 575577), (27, 447671), (31, 389907), (63, 191859), (93, 129969), (189, 63953), (217, 55701), (279, 43323), (651, 18567), (837, 14441), (1953, 6189), (2063, 5859)]