26559621

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{29}}^3$

素因数の和:115

約数の個数: 36

約数和(自身を含む): 43674540

約数和(自身を除く): 17114919

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 121, 261, 319, 363, 841, 957, 1089, 2523, 2871, 3509, 7569, 9251, 10527, 24389, 27753, 31581, 73167, 83259, 101761, 219501, 268279, 305283, 804837, 915849, 2414511, 2951069, 8853207, 26559621]

約数ペア:

[(1, 26559621), (3, 8853207), (9, 2951069), (11, 2414511), (29, 915849), (33, 804837), (87, 305283), (99, 268279), (121, 219501), (261, 101761), (319, 83259), (363, 73167), (841, 31581), (957, 27753), (1089, 24389), (2523, 10527), (2871, 9251), (3509, 7569)]