5280881787

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{1637}}^1\times {\mathrm{6763}}^1$

素因数の和:8459

約数の個数: 24

約数和(自身を含む): 7777761264

約数和(自身を除く): 2496879477

約数列:

[1, 3, 9, 53, 159, 477, 1637, 4911, 6763, 14733, 20289, 60867, 86761, 260283, 358439, 780849, 1075317, 3225951, 11071031, 33213093, 99639279, 586764643, 1760293929, 5280881787]

約数ペア:

[(1, 5280881787), (3, 1760293929), (9, 586764643), (53, 99639279), (159, 33213093), (477, 11071031), (1637, 3225951), (4911, 1075317), (6763, 780849), (14733, 358439), (20289, 260283), (60867, 86761)]