4979799

素因数分解:

$3^9\times {\mathrm{11}}^1\times {\mathrm{23}}^1$

素因数の和:61

約数の個数: 40

約数和(自身を含む): 8502912

約数和(自身を除く): 3523113

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 81, 99, 207, 243, 253, 297, 621, 729, 759, 891, 1863, 2187, 2277, 2673, 5589, 6561, 6831, 8019, 16767, 19683, 20493, 24057, 50301, 61479, 72171, 150903, 184437, 216513, 452709, 553311, 1659933, 4979799]

約数ペア:

[(1, 4979799), (3, 1659933), (9, 553311), (11, 452709), (23, 216513), (27, 184437), (33, 150903), (69, 72171), (81, 61479), (99, 50301), (207, 24057), (243, 20493), (253, 19683), (297, 16767), (621, 8019), (729, 6831), (759, 6561), (891, 5589), (1863, 2673), (2187, 2277)]