37642239

素因数分解:

$3^4\times {\mathrm{541}}^1\times {\mathrm{859}}^1$

素因数の和:1412

約数の個数: 20

約数和(自身を含む): 56400520

約数和(自身を除く): 18758281

約数列:

[1, 3, 9, 27, 81, 541, 859, 1623, 2577, 4869, 7731, 14607, 23193, 43821, 69579, 464719, 1394157, 4182471, 12547413, 37642239]

約数ペア:

[(1, 37642239), (3, 12547413), (9, 4182471), (27, 1394157), (81, 464719), (541, 69579), (859, 43821), (1623, 23193), (2577, 14607), (4869, 7731)]