30290679

素因数分解:

$3^6\times {\mathrm{37}}^1\times {\mathrm{1123}}^1$

素因数の和:1178

約数の個数: 28

約数和(自身を含む): 46684216

約数和(自身を除く): 16393537

約数列:

[1, 3, 9, 27, 37, 81, 111, 243, 333, 729, 999, 1123, 2997, 3369, 8991, 10107, 26973, 30321, 41551, 90963, 124653, 272889, 373959, 818667, 1121877, 3365631, 10096893, 30290679]

約数ペア:

[(1, 30290679), (3, 10096893), (9, 3365631), (27, 1121877), (37, 818667), (81, 373959), (111, 272889), (243, 124653), (333, 90963), (729, 41551), (999, 30321), (1123, 26973), (2997, 10107), (3369, 8991)]