2279088009

素因数分解:

$3^8\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1373}}^1$

素因数の和:1431

約数の個数: 72

約数和(自身を含む): 3894201792

約数和(自身を除く): 1615113783

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 81, 99, 207, 243, 253, 297, 621, 729, 759, 891, 1373, 1863, 2187, 2277, 2673, 4119, 5589, 6561, 6831, 8019, 12357, 15103, 16767, 20493, 24057, 31579, 37071, 45309, 50301, 61479, 72171, 94737, 111213, 135927, 150903, 184437, 284211, 333639, 347369, 407781, 553311, 852633, 1000917, 1042107, 1223343, 1659933, 2557899, 3002751, 3126321, 3670029, 7673697, 9008253, 9378963, 11010087, 23021091, 28136889, 33030261, 69063273, 84410667, 99090783, 207189819, 253232001, 759696003, 2279088009]

約数ペア:

[(1, 2279088009), (3, 759696003), (9, 253232001), (11, 207189819), (23, 99090783), (27, 84410667), (33, 69063273), (69, 33030261), (81, 28136889), (99, 23021091), (207, 11010087), (243, 9378963), (253, 9008253), (297, 7673697), (621, 3670029), (729, 3126321), (759, 3002751), (891, 2557899), (1373, 1659933), (1863, 1223343), (2187, 1042107), (2277, 1000917), (2673, 852633), (4119, 553311), (5589, 407781), (6561, 347369), (6831, 333639), (8019, 284211), (12357, 184437), (15103, 150903), (16767, 135927), (20493, 111213), (24057, 94737), (31579, 72171), (37071, 61479), (45309, 50301)]