1583669961

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{674189}}^1$

素因数の和:674230

約数の個数: 20

約数和(自身を含む): 2447309700

約数和(自身を除く): 863639739

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 674189, 2022567, 6067701, 18203103, 19551481, 54609309, 58654443, 175963329, 527889987, 1583669961]

約数ペア:

[(1, 1583669961), (3, 527889987), (9, 175963329), (27, 58654443), (29, 54609309), (81, 19551481), (87, 18203103), (261, 6067701), (783, 2022567), (2349, 674189)]