317486529

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{9829}}^1$

素因数の和:9969

約数の個数: 24

約数和(自身を含む): 475889960

約数和(自身を除く): 158403431

約数列:

[1, 3, 9, 37, 97, 111, 291, 333, 873, 3589, 9829, 10767, 29487, 32301, 88461, 363673, 953413, 1091019, 2860239, 3273057, 8580717, 35276281, 105828843, 317486529]

約数ペア:

[(1, 317486529), (3, 105828843), (9, 35276281), (37, 8580717), (97, 3273057), (111, 2860239), (291, 1091019), (333, 953413), (873, 363673), (3589, 88461), (9829, 32301), (10767, 29487)]