252799767

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{911}}^1\times {\mathrm{2803}}^1$

素因数の和:3731

約数の個数: 24

約数和(自身を含む): 398930688

約数和(自身を除く): 146130921

約数列:

[1, 3, 9, 11, 33, 99, 911, 2733, 2803, 8199, 8409, 10021, 25227, 30063, 30833, 90189, 92499, 277497, 2553533, 7660599, 22981797, 28088863, 84266589, 252799767]

約数ペア:

[(1, 252799767), (3, 84266589), (9, 28088863), (11, 22981797), (33, 7660599), (99, 2553533), (911, 277497), (2733, 92499), (2803, 90189), (8199, 30833), (8409, 30063), (10021, 25227)]