12585889917

素因数分解:

$3^4\times {\mathrm{10151}}^1\times {\mathrm{15307}}^1$

素因数の和:25470

約数の個数: 20

約数和(自身を含む): 18804224736

約数和(自身を除く): 6218334819

約数列:

[1, 3, 9, 27, 81, 10151, 15307, 30453, 45921, 91359, 137763, 274077, 413289, 822231, 1239867, 155381357, 466144071, 1398432213, 4195296639, 12585889917]

約数ペア:

[(1, 12585889917), (3, 4195296639), (9, 1398432213), (27, 466144071), (81, 155381357), (10151, 1239867), (15307, 822231), (30453, 413289), (45921, 274077), (91359, 137763)]