317040993

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{6151}}^1$

素因数の和:6266

約数の個数: 32

約数和(自身を含む): 496097280

約数和(自身を除く): 179056287

約数列:

[1, 3, 9, 23, 27, 69, 83, 207, 249, 621, 747, 1909, 2241, 5727, 6151, 17181, 18453, 51543, 55359, 141473, 166077, 424419, 510533, 1273257, 1531599, 3819771, 4594797, 11742259, 13784391, 35226777, 105680331, 317040993]

約数ペア:

[(1, 317040993), (3, 105680331), (9, 35226777), (23, 13784391), (27, 11742259), (69, 4594797), (83, 3819771), (207, 1531599), (249, 1273257), (621, 510533), (747, 424419), (1909, 166077), (2241, 141473), (5727, 55359), (6151, 51543), (17181, 18453)]