45044829

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{17939}}^1$

素因数の和:17982

約数の個数: 20

約数和(自身を含む): 69463680

約数和(自身を除く): 24418851

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 17939, 53817, 161451, 484353, 556109, 1453059, 1668327, 5004981, 15014943, 45044829]

約数ペア:

[(1, 45044829), (3, 15014943), (9, 5004981), (27, 1668327), (31, 1453059), (81, 556109), (93, 484353), (279, 161451), (837, 53817), (2511, 17939)]