9121186359

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{2618773}}^1$

素因数の和:2618828

約数の個数: 20

約数和(自身を含む): 13942352776

約数和(自身を除く): 4821166417

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 2618773, 7856319, 23568957, 70706871, 112607239, 212120613, 337821717, 1013465151, 3040395453, 9121186359]

約数ペア:

[(1, 9121186359), (3, 3040395453), (9, 1013465151), (27, 337821717), (43, 212120613), (81, 112607239), (129, 70706871), (387, 23568957), (1161, 7856319), (3483, 2618773)]