207443511

素因数分解:

$3^7\times {\mathrm{11}}^1\times {\mathrm{8623}}^1$

素因数の和:8655

約数の個数: 32

約数和(自身を含む): 339440640

約数和(自身を除く): 131997129

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 729, 891, 2187, 2673, 8019, 8623, 24057, 25869, 77607, 94853, 232821, 284559, 698463, 853677, 2095389, 2561031, 6286167, 7683093, 18858501, 23049279, 69147837, 207443511]

約数ペア:

[(1, 207443511), (3, 69147837), (9, 23049279), (11, 18858501), (27, 7683093), (33, 6286167), (81, 2561031), (99, 2095389), (243, 853677), (297, 698463), (729, 284559), (891, 232821), (2187, 94853), (2673, 77607), (8019, 25869), (8623, 24057)]