140511267

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{133439}}^1$

素因数の和:133464

約数の個数: 20

約数和(自身を含む): 226047360

約数和(自身を除く): 85536093

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 133439, 400317, 1200951, 1734707, 3602853, 5204121, 10808559, 15612363, 46837089, 140511267]

約数ペア:

[(1, 140511267), (3, 46837089), (9, 15612363), (13, 10808559), (27, 5204121), (39, 3602853), (81, 1734707), (117, 1200951), (351, 400317), (1053, 133439)]