1330366437

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{2311}}^1$

素因数の和:2452

約数の個数: 48

約数和(自身を含む): 2100553728

約数和(自身を除く): 770187291

約数列:

[1, 3, 9, 23, 27, 69, 81, 103, 207, 243, 309, 621, 927, 1863, 2311, 2369, 2781, 5589, 6933, 7107, 8343, 20799, 21321, 25029, 53153, 62397, 63963, 159459, 187191, 191889, 238033, 478377, 561573, 575667, 714099, 1435131, 2142297, 4305393, 5474759, 6426891, 12916179, 16424277, 19280673, 49272831, 57842019, 147818493, 443455479, 1330366437]

約数ペア:

[(1, 1330366437), (3, 443455479), (9, 147818493), (23, 57842019), (27, 49272831), (69, 19280673), (81, 16424277), (103, 12916179), (207, 6426891), (243, 5474759), (309, 4305393), (621, 2142297), (927, 1435131), (1863, 714099), (2311, 575667), (2369, 561573), (2781, 478377), (5589, 238033), (6933, 191889), (7107, 187191), (8343, 159459), (20799, 63963), (21321, 62397), (25029, 53153)]