2056531329

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{823}}^1\times {\mathrm{4871}}^1$

素因数の和:5722

約数の個数: 32

約数和(自身を含む): 3211622400

約数和(自身を除く): 1155091071

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 823, 2469, 4871, 7407, 14613, 15637, 22221, 43839, 46911, 92549, 131517, 140733, 277647, 422199, 832941, 2498823, 4008833, 12026499, 36079497, 76167827, 108238491, 228503481, 685510443, 2056531329]

約数ペア:

[(1, 2056531329), (3, 685510443), (9, 228503481), (19, 108238491), (27, 76167827), (57, 36079497), (171, 12026499), (513, 4008833), (823, 2498823), (2469, 832941), (4871, 422199), (7407, 277647), (14613, 140733), (15637, 131517), (22221, 92549), (43839, 46911)]