12379743

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{10663}}^1$

素因数の和:10715

約数の個数: 16

約数和(自身を含む): 18768640

約数和(自身を除く): 6388897

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 10663, 31989, 95967, 287901, 458509, 1375527, 4126581, 12379743]

約数ペア:

[(1, 12379743), (3, 4126581), (9, 1375527), (27, 458509), (43, 287901), (129, 95967), (387, 31989), (1161, 10663)]