111567456081

素因数分解:

$3^4\times {\mathrm{12641}}^1\times {\mathrm{108961}}^1$

素因数の和:121614

約数の個数: 20

約数和(自身を含む): 166677210084

約数和(自身を除く): 55109754003

約数列:

[1, 3, 9, 27, 81, 12641, 37923, 108961, 113769, 326883, 341307, 980649, 1023921, 2941947, 8825841, 1377376001, 4132128003, 12396384009, 37189152027, 111567456081]

約数ペア:

[(1, 111567456081), (3, 37189152027), (9, 12396384009), (27, 4132128003), (81, 1377376001), (12641, 8825841), (37923, 2941947), (108961, 1023921), (113769, 980649), (326883, 341307)]