28211363193

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{3583}}^1\times {\mathrm{201889}}^1$

素因数の和:205488

約数の個数: 16

約数和(自身を含む): 40520130560

約数和(自身を除く): 12308767367

約数列:

[1, 3, 13, 39, 3583, 10749, 46579, 139737, 201889, 605667, 2624557, 7873671, 723368287, 2170104861, 9403787731, 28211363193]

約数ペア:

[(1, 28211363193), (3, 9403787731), (13, 2170104861), (39, 723368287), (3583, 7873671), (10749, 2624557), (46579, 605667), (139737, 201889)]