33780807

素因数分解:

$3^4\times {\mathrm{103}}^1\times {\mathrm{4049}}^1$

素因数の和:4164

約数の個数: 20

約数和(自身を含む): 50965200

約数和(自身を除く): 17184393

約数列:

[1, 3, 9, 27, 81, 103, 309, 927, 2781, 4049, 8343, 12147, 36441, 109323, 327969, 417047, 1251141, 3753423, 11260269, 33780807]

約数ペア:

[(1, 33780807), (3, 11260269), (9, 3753423), (27, 1251141), (81, 417047), (103, 327969), (309, 109323), (927, 36441), (2781, 12147), (4049, 8343)]