25334361

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{971}}^1$

素因数の和:1213

約数の個数: 24

約数和(自身を含む): 39626496

約数和(自身を除く): 14292135

約数列:

[1, 3, 9, 13, 39, 117, 223, 669, 971, 2007, 2899, 2913, 8697, 8739, 12623, 26091, 37869, 113607, 216533, 649599, 1948797, 2814929, 8444787, 25334361]

約数ペア:

[(1, 25334361), (3, 8444787), (9, 2814929), (13, 1948797), (39, 649599), (117, 216533), (223, 113607), (669, 37869), (971, 26091), (2007, 12623), (2899, 8739), (2913, 8697)]