2017306557

素因数分解:

$3^2\times 7^1\times {\mathrm{911}}^1\times {\mathrm{35149}}^1$

素因数の和:36073

約数の個数: 24

約数和(自身を含む): 3333907200

約数和(自身を除く): 1316600643

約数列:

[1, 3, 7, 9, 21, 63, 911, 2733, 6377, 8199, 19131, 35149, 57393, 105447, 246043, 316341, 738129, 2214387, 32020739, 96062217, 224145173, 288186651, 672435519, 2017306557]

約数ペア:

[(1, 2017306557), (3, 672435519), (7, 288186651), (9, 224145173), (21, 96062217), (63, 32020739), (911, 2214387), (2733, 738129), (6377, 316341), (8199, 246043), (19131, 105447), (35149, 57393)]