15441651

素因数分解:

$3^3\times {\mathrm{443}}^1\times {\mathrm{1291}}^1$

素因数の和:1743

約数の個数: 16

約数和(自身を含む): 22945920

約数和(自身を除く): 7504269

約数列:

[1, 3, 9, 27, 443, 1291, 1329, 3873, 3987, 11619, 11961, 34857, 571913, 1715739, 5147217, 15441651]

約数ペア:

[(1, 15441651), (3, 5147217), (9, 1715739), (27, 571913), (443, 34857), (1291, 11961), (1329, 11619), (3873, 3987)]