10721133

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{12809}}^1$

素因数の和:12849

約数の個数: 16

約数和(自身を含む): 16396800

約数和(自身を除く): 5675667

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 12809, 38427, 115281, 345843, 397079, 1191237, 3573711, 10721133]

約数ペア:

[(1, 10721133), (3, 3573711), (9, 1191237), (27, 397079), (31, 345843), (93, 115281), (279, 38427), (837, 12809)]