1320041907

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{36677}}^1$

素因数の和:36760

約数の個数: 32

約数和(自身を含む): 2065704960

約数和(自身を除く): 745663053

約数列:

[1, 3, 9, 27, 31, 43, 93, 129, 279, 387, 837, 1161, 1333, 3999, 11997, 35991, 36677, 110031, 330093, 990279, 1136987, 1577111, 3410961, 4731333, 10232883, 14193999, 30698649, 42581997, 48890441, 146671323, 440013969, 1320041907]

約数ペア:

[(1, 1320041907), (3, 440013969), (9, 146671323), (27, 48890441), (31, 42581997), (43, 30698649), (93, 14193999), (129, 10232883), (279, 4731333), (387, 3410961), (837, 1577111), (1161, 1136987), (1333, 990279), (3999, 330093), (11997, 110031), (35991, 36677)]