252783141111

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{202064861}}^1$

素因数の和:202065006

約数の個数: 12

約数和(自身を含む): 367758048840

約数和(自身を除く): 114974907729

約数列:

[1, 3, 9, 139, 417, 1251, 202064861, 606194583, 1818583749, 28087015679, 84261047037, 252783141111]

約数ペア:

[(1, 252783141111), (3, 84261047037), (9, 28087015679), (139, 1818583749), (417, 606194583), (1251, 202064861)]