121417839

素因数分解:

$3^3\times {\mathrm{1151}}^1\times {\mathrm{3907}}^1$

素因数の和:5067

約数の個数: 16

約数和(自身を含む): 180080640

約数和(自身を除く): 58662801

約数列:

[1, 3, 9, 27, 1151, 3453, 3907, 10359, 11721, 31077, 35163, 105489, 4496957, 13490871, 40472613, 121417839]

約数ペア:

[(1, 121417839), (3, 40472613), (9, 13490871), (27, 4496957), (1151, 105489), (3453, 35163), (3907, 31077), (10359, 11721)]