7724673

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{839}}^1$

素因数の和:890

約数の個数: 32

約数和(自身を含む): 12902400

約数和(自身を除く): 5177727

約数列:

[1, 3, 9, 11, 27, 31, 33, 93, 99, 279, 297, 341, 837, 839, 1023, 2517, 3069, 7551, 9207, 9229, 22653, 26009, 27687, 78027, 83061, 234081, 249183, 286099, 702243, 858297, 2574891, 7724673]

約数ペア:

[(1, 7724673), (3, 2574891), (9, 858297), (11, 702243), (27, 286099), (31, 249183), (33, 234081), (93, 83061), (99, 78027), (279, 27687), (297, 26009), (341, 22653), (837, 9229), (839, 9207), (1023, 7551), (2517, 3069)]