23256977859

素因数分解:

$3^2\times {\mathrm{53}}^2\times {\mathrm{919939}}^1$

素因数の和:920051

約数の個数: 18

約数和(自身を含む): 34239246860

約数和(自身を除く): 10982269001

約数列:

[1, 3, 9, 53, 159, 477, 2809, 8427, 25281, 919939, 2759817, 8279451, 48756767, 146270301, 438810903, 2584108651, 7752325953, 23256977859]

約数ペア:

[(1, 23256977859), (3, 7752325953), (9, 2584108651), (53, 438810903), (159, 146270301), (477, 48756767), (2809, 8279451), (8427, 2759817), (25281, 919939)]