18042093

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{64667}}^1$

素因数の和:64704

約数の個数: 12

約数和(自身を含む): 26901888

約数和(自身を除く): 8859795

約数列:

[1, 3, 9, 31, 93, 279, 64667, 194001, 582003, 2004677, 6014031, 18042093]

約数ペア:

[(1, 18042093), (3, 6014031), (9, 2004677), (31, 582003), (93, 194001), (279, 64667)]