23473737

素因数分解:

$3^2\times 7^1\times {\mathrm{409}}^1\times {\mathrm{911}}^1$

素因数の和:1333

約数の個数: 24

約数和(自身を含む): 38887680

約数和(自身を除く): 15413943

約数列:

[1, 3, 7, 9, 21, 63, 409, 911, 1227, 2733, 2863, 3681, 6377, 8199, 8589, 19131, 25767, 57393, 372599, 1117797, 2608193, 3353391, 7824579, 23473737]

約数ペア:

[(1, 23473737), (3, 7824579), (7, 3353391), (9, 2608193), (21, 1117797), (63, 372599), (409, 57393), (911, 25767), (1227, 19131), (2733, 8589), (2863, 8199), (3681, 6377)]