82260009

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1789}}^1$

素因数の和:1942

約数の個数: 32

約数和(自身を含む): 132316800

約数和(自身を除く): 50056791

約数列:

[1, 3, 9, 13, 27, 39, 117, 131, 351, 393, 1179, 1703, 1789, 3537, 5109, 5367, 15327, 16101, 23257, 45981, 48303, 69771, 209313, 234359, 627939, 703077, 2109231, 3046667, 6327693, 9140001, 27420003, 82260009]

約数ペア:

[(1, 82260009), (3, 27420003), (9, 9140001), (13, 6327693), (27, 3046667), (39, 2109231), (117, 703077), (131, 627939), (351, 234359), (393, 209313), (1179, 69771), (1703, 48303), (1789, 45981), (3537, 23257), (5109, 16101), (5367, 15327)]