30844233

素因数分解:

$3^5\times 7^1\times {\mathrm{18133}}^1$

素因数の和:18155

約数の個数: 24

約数和(自身を含む): 52806208

約数和(自身を除く): 21961975

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 18133, 54399, 126931, 163197, 380793, 489591, 1142379, 1468773, 3427137, 4406319, 10281411, 30844233]

約数ペア:

[(1, 30844233), (3, 10281411), (7, 4406319), (9, 3427137), (21, 1468773), (27, 1142379), (63, 489591), (81, 380793), (189, 163197), (243, 126931), (567, 54399), (1701, 18133)]