33430401

素因数分解:

$3^4\times {\mathrm{103}}^1\times {\mathrm{4007}}^1$

素因数の和:4122

約数の個数: 20

約数和(自身を含む): 50436672

約数和(自身を除く): 17006271

約数列:

[1, 3, 9, 27, 81, 103, 309, 927, 2781, 4007, 8343, 12021, 36063, 108189, 324567, 412721, 1238163, 3714489, 11143467, 33430401]

約数ペア:

[(1, 33430401), (3, 11143467), (9, 3714489), (27, 1238163), (81, 412721), (103, 324567), (309, 108189), (927, 36063), (2781, 12021), (4007, 8343)]