7796727

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{389}}^1$

素因数の和:543

約数の個数: 24

約数和(自身を含む): 12046320

約数和(自身を除く): 4249593

約数列:

[1, 3, 9, 17, 51, 131, 153, 389, 393, 1167, 1179, 2227, 3501, 6613, 6681, 19839, 20043, 50959, 59517, 152877, 458631, 866303, 2598909, 7796727]

約数ペア:

[(1, 7796727), (3, 2598909), (9, 866303), (17, 458631), (51, 152877), (131, 59517), (153, 50959), (389, 20043), (393, 19839), (1167, 6681), (1179, 6613), (2227, 3501)]