1880373609

素因数分解:

$3^5\times {\mathrm{233}}^1\times {\mathrm{33211}}^1$

素因数の和:33459

約数の個数: 24

約数和(自身を含む): 2828865312

約数和(自身を除く): 948491703

約数列:

[1, 3, 9, 27, 81, 233, 243, 699, 2097, 6291, 18873, 33211, 56619, 99633, 298899, 896697, 2690091, 7738163, 8070273, 23214489, 69643467, 208930401, 626791203, 1880373609]

約数ペア:

[(1, 1880373609), (3, 626791203), (9, 208930401), (27, 69643467), (81, 23214489), (233, 8070273), (243, 7738163), (699, 2690091), (2097, 896697), (6291, 298899), (18873, 99633), (33211, 56619)]