93720009

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{13187}}^1$

素因数の和:13316

約数の個数: 16

約数和(自身を含む): 131668992

約数和(自身を除く): 37948983

約数列:

[1, 3, 23, 69, 103, 309, 2369, 7107, 13187, 39561, 303301, 909903, 1358261, 4074783, 31240003, 93720009]

約数ペア:

[(1, 93720009), (3, 31240003), (23, 4074783), (69, 1358261), (103, 909903), (309, 303301), (2369, 39561), (7107, 13187)]