888915261

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1340747}}^1$

素因数の和:1340780

約数の個数: 16

約数和(自身を含む): 1351473984

約数和(自身を除く): 462558723

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 1340747, 4022241, 17429711, 22792699, 52289133, 68378097, 296305087, 888915261]

約数ペア:

[(1, 888915261), (3, 296305087), (13, 68378097), (17, 52289133), (39, 22792699), (51, 17429711), (221, 4022241), (663, 1340747)]