14778369

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{4243}}^1$

素因数の和:4298

約数の個数: 20

約数和(自身を含む): 22595056

約数和(自身を除く): 7816687

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 4243, 12729, 38187, 114561, 182449, 343683, 547347, 1642041, 4926123, 14778369]

約数ペア:

[(1, 14778369), (3, 4926123), (9, 1642041), (27, 547347), (43, 343683), (81, 182449), (129, 114561), (387, 38187), (1161, 12729), (3483, 4243)]