12321693

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{10613}}^1$

素因数の和:10665

約数の個数: 16

約数和(自身を含む): 18680640

約数和(自身を除く): 6358947

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 10613, 31839, 95517, 286551, 456359, 1369077, 4107231, 12321693]

約数ペア:

[(1, 12321693), (3, 4107231), (9, 1369077), (27, 456359), (43, 286551), (129, 95517), (387, 31839), (1161, 10613)]