903669993

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{458483}}^1$

素因数の和:458565

約数の個数: 16

約数和(自身を含む): 1357112640

約数和(自身を除く): 453442647

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 458483, 1375449, 4126347, 12379041, 33469259, 100407777, 301223331, 903669993]

約数ペア:

[(1, 903669993), (3, 301223331), (9, 100407777), (27, 33469259), (73, 12379041), (219, 4126347), (657, 1375449), (1971, 458483)]