2109332583

素因数分解:

$3^5\times {\mathrm{521}}^1\times {\mathrm{16661}}^1$

素因数の和:17197

約数の個数: 24

約数和(自身を含む): 3165913296

約数和(自身を除く): 1056580713

約数列:

[1, 3, 9, 27, 81, 243, 521, 1563, 4689, 14067, 16661, 42201, 49983, 126603, 149949, 449847, 1349541, 4048623, 8680381, 26041143, 78123429, 234370287, 703110861, 2109332583]

約数ペア:

[(1, 2109332583), (3, 703110861), (9, 234370287), (27, 78123429), (81, 26041143), (243, 8680381), (521, 4048623), (1563, 1349541), (4689, 449847), (14067, 149949), (16661, 126603), (42201, 49983)]