12975841719

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1073537}}^1$

素因数の和:1073639

約数の個数: 24

約数和(自身を含む): 20096631360

約数和(自身を除く): 7120789641

約数列:

[1, 3, 9, 17, 51, 79, 153, 237, 711, 1343, 4029, 12087, 1073537, 3220611, 9661833, 18250129, 54750387, 84809423, 164251161, 254428269, 763284807, 1441760191, 4325280573, 12975841719]

約数ペア:

[(1, 12975841719), (3, 4325280573), (9, 1441760191), (17, 763284807), (51, 254428269), (79, 164251161), (153, 84809423), (237, 54750387), (711, 18250129), (1343, 9661833), (4029, 3220611), (12087, 1073537)]