20170340619

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1516681}}^1$

素因数の和:1516739

約数の個数: 32

約数和(自身を含む): 32614729728

約数和(自身を除く): 12444389109

約数列:

[1, 3, 11, 13, 31, 33, 39, 93, 143, 341, 403, 429, 1023, 1209, 4433, 13299, 1516681, 4550043, 16683491, 19716853, 47017111, 50050473, 59150559, 141051333, 216885383, 517188221, 611222443, 650656149, 1551564663, 1833667329, 6723446873, 20170340619]

約数ペア:

[(1, 20170340619), (3, 6723446873), (11, 1833667329), (13, 1551564663), (31, 650656149), (33, 611222443), (39, 517188221), (93, 216885383), (143, 141051333), (341, 59150559), (403, 50050473), (429, 47017111), (1023, 19716853), (1209, 16683491), (4433, 4550043), (13299, 1516681)]