2295081

素因数分解:

$3^3\times {\mathrm{167}}^1\times {\mathrm{509}}^1$

素因数の和:685

約数の個数: 16

約数和(自身を含む): 3427200

約数和(自身を除く): 1132119

約数列:

[1, 3, 9, 27, 167, 501, 509, 1503, 1527, 4509, 4581, 13743, 85003, 255009, 765027, 2295081]

約数ペア:

[(1, 2295081), (3, 765027), (9, 255009), (27, 85003), (167, 13743), (501, 4581), (509, 4509), (1503, 1527)]