1240767

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:251

約数の個数: 24

約数和(自身を含む): 1991808

約数和(自身を除く): 751041

約数列:

[1, 3, 9, 11, 33, 83, 99, 151, 249, 453, 747, 913, 1359, 1661, 2739, 4983, 8217, 12533, 14949, 37599, 112797, 137863, 413589, 1240767]

約数ペア:

[(1, 1240767), (3, 413589), (9, 137863), (11, 112797), (33, 37599), (83, 14949), (99, 12533), (151, 8217), (249, 4983), (453, 2739), (747, 1661), (913, 1359)]