115427511

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{49139}}^1$

素因数の和:49180

約数の個数: 20

約数和(自身を含む): 178378200

約数和(自身を除く): 62950689

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 49139, 147417, 442251, 1326753, 1425031, 3980259, 4275093, 12825279, 38475837, 115427511]

約数ペア:

[(1, 115427511), (3, 38475837), (9, 12825279), (27, 4275093), (29, 3980259), (81, 1425031), (87, 1326753), (261, 442251), (783, 147417), (2349, 49139)]