23538489

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{2731}}^1$

素因数の和:2777

約数の個数: 24

約数和(自身を含む): 35996832

約数和(自身を除く): 12458343

約数列:

[1, 3, 13, 17, 39, 51, 169, 221, 507, 663, 2731, 2873, 8193, 8619, 35503, 46427, 106509, 139281, 461539, 603551, 1384617, 1810653, 7846163, 23538489]

約数ペア:

[(1, 23538489), (3, 7846163), (13, 1810653), (17, 1384617), (39, 603551), (51, 461539), (169, 139281), (221, 106509), (507, 46427), (663, 35503), (2731, 8619), (2873, 8193)]