19674837

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{24023}}^1$

素因数の和:24049

約数の個数: 24

約数和(自身を含む): 34978944

約数和(自身を除く): 15304107

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 24023, 72069, 168161, 216207, 312299, 504483, 936897, 1513449, 2186093, 2810691, 6558279, 19674837]

約数ペア:

[(1, 19674837), (3, 6558279), (7, 2810691), (9, 2186093), (13, 1513449), (21, 936897), (39, 504483), (63, 312299), (91, 216207), (117, 168161), (273, 72069), (819, 24023)]