2715691689

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{52817}}^1$

素因数の和:53049

約数の個数: 24

約数和(自身を含む): 4078605960

約数和(自身を除く): 1362914271

約数列:

[1, 3, 9, 29, 87, 197, 261, 591, 1773, 5713, 17139, 51417, 52817, 158451, 475353, 1531693, 4595079, 10404949, 13785237, 31214847, 93644541, 301743521, 905230563, 2715691689]

約数ペア:

[(1, 2715691689), (3, 905230563), (9, 301743521), (29, 93644541), (87, 31214847), (197, 13785237), (261, 10404949), (591, 4595079), (1773, 1531693), (5713, 475353), (17139, 158451), (51417, 52817)]