2315061

素因数分解:

$3^5\times 7^1\times {\mathrm{1361}}^1$

素因数の和:1383

約数の個数: 24

約数和(自身を含む): 3966144

約数和(自身を除く): 1651083

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1361, 1701, 4083, 9527, 12249, 28581, 36747, 85743, 110241, 257229, 330723, 771687, 2315061]

約数ペア:

[(1, 2315061), (3, 771687), (7, 330723), (9, 257229), (21, 110241), (27, 85743), (63, 36747), (81, 28581), (189, 12249), (243, 9527), (567, 4083), (1361, 1701)]