13729023

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1801}}^1$

素因数の和:1836

約数の個数: 36

約数和(自身を含む): 24925264

約数和(自身を除く): 11196241

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 121, 231, 363, 693, 847, 1089, 1801, 2541, 5403, 7623, 12607, 16209, 19811, 37821, 59433, 113463, 138677, 178299, 217921, 416031, 653763, 1248093, 1525447, 1961289, 4576341, 13729023]

約数ペア:

[(1, 13729023), (3, 4576341), (7, 1961289), (9, 1525447), (11, 1248093), (21, 653763), (33, 416031), (63, 217921), (77, 178299), (99, 138677), (121, 113463), (231, 59433), (363, 37821), (693, 19811), (847, 16209), (1089, 12607), (1801, 7623), (2541, 5403)]