75550527

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{15017}}^1$

素因数の和:15079

約数の個数: 24

約数和(自身を含む): 120264144

約数和(自身を除く): 44713617

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1677, 5031, 15017, 45051, 135153, 195221, 585663, 645731, 1756989, 1937193, 5811579, 8394503, 25183509, 75550527]

約数ペア:

[(1, 75550527), (3, 25183509), (9, 8394503), (13, 5811579), (39, 1937193), (43, 1756989), (117, 645731), (129, 585663), (387, 195221), (559, 135153), (1677, 45051), (5031, 15017)]