2079226071

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{144481}}^1$

素因数の和:144544

約数の個数: 32

約数和(自身を含む): 3398216640

約数和(自身を除く): 1318990569

約数列:

[1, 3, 9, 13, 27, 39, 41, 117, 123, 351, 369, 533, 1107, 1599, 4797, 14391, 144481, 433443, 1300329, 1878253, 3900987, 5634759, 5923721, 16904277, 17771163, 50712831, 53313489, 77008373, 159940467, 231025119, 693075357, 2079226071]

約数ペア:

[(1, 2079226071), (3, 693075357), (9, 231025119), (13, 159940467), (27, 77008373), (39, 53313489), (41, 50712831), (117, 17771163), (123, 16904277), (351, 5923721), (369, 5634759), (533, 3900987), (1107, 1878253), (1599, 1300329), (4797, 433443), (14391, 144481)]