55551177

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{62347}}^1$

素因数の和:62370

約数の個数: 20

約数和(自身を含む): 90529296

約数和(自身を除く): 34978119

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 62347, 187041, 561123, 685817, 1683369, 2057451, 5050107, 6172353, 18517059, 55551177]

約数ペア:

[(1, 55551177), (3, 18517059), (9, 6172353), (11, 5050107), (27, 2057451), (33, 1683369), (81, 685817), (99, 561123), (297, 187041), (891, 62347)]