1569687281721

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1279}}^1\times {\mathrm{10489547}}^1$

素因数の和:10490845

約数の個数: 24

約数和(自身を含む): 2443645102080

約数和(自身を除く): 873957820359

約数列:

[1, 3, 9, 13, 39, 117, 1279, 3837, 11511, 16627, 49881, 149643, 10489547, 31468641, 94405923, 136364111, 409092333, 1227276999, 13416130613, 40248391839, 120745175517, 174409697969, 523229093907, 1569687281721]

約数ペア:

[(1, 1569687281721), (3, 523229093907), (9, 174409697969), (13, 120745175517), (39, 40248391839), (117, 13416130613), (1279, 1227276999), (3837, 409092333), (11511, 136364111), (16627, 94405923), (49881, 31468641), (149643, 10489547)]