4280079327

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{5689}}^1$

素因数の和:5975

約数の個数: 32

約数和(自身を含む): 6128812800

約数和(自身を除く): 1848733473

約数列:

[1, 3, 19, 57, 67, 197, 201, 591, 1273, 3743, 3819, 5689, 11229, 13199, 17067, 39597, 108091, 250781, 324273, 381163, 752343, 1120733, 1143489, 3362199, 7242097, 21293927, 21726291, 63881781, 75089111, 225267333, 1426693109, 4280079327]

約数ペア:

[(1, 4280079327), (3, 1426693109), (19, 225267333), (57, 75089111), (67, 63881781), (197, 21726291), (201, 21293927), (591, 7242097), (1273, 3362199), (3743, 1143489), (3819, 1120733), (5689, 752343), (11229, 381163), (13199, 324273), (17067, 250781), (39597, 108091)]