27282563

素因数分解:

$7^4\times {\mathrm{11}}^1\times {\mathrm{1033}}^1$

素因数の和:1072

約数の個数: 20

約数和(自身を含む): 34754808

約数和(自身を除く): 7472245

約数列:

[1, 7, 11, 49, 77, 343, 539, 1033, 2401, 3773, 7231, 11363, 26411, 50617, 79541, 354319, 556787, 2480233, 3897509, 27282563]

約数ペア:

[(1, 27282563), (7, 3897509), (11, 2480233), (49, 556787), (77, 354319), (343, 79541), (539, 50617), (1033, 26411), (2401, 11363), (3773, 7231)]