868391667

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{674741}}^1$

素因数の和:674771

約数の個数: 24

約数和(自身を含む): 1473636528

約数和(自身を除く): 605244861

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 674741, 2024223, 6072669, 7422151, 8771633, 22266453, 26314899, 66799359, 78944697, 96487963, 289463889, 868391667]

約数ペア:

[(1, 868391667), (3, 289463889), (9, 96487963), (11, 78944697), (13, 66799359), (33, 26314899), (39, 22266453), (99, 8771633), (117, 7422151), (143, 6072669), (429, 2024223), (1287, 674741)]