2459079

素因数分解:

$3^4\times 7^1\times {\mathrm{4337}}^1$

素因数の和:4356

約数の個数: 20

約数和(自身を含む): 4199184

約数和(自身を除く): 1740105

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 4337, 13011, 30359, 39033, 91077, 117099, 273231, 351297, 819693, 2459079]

約数ペア:

[(1, 2459079), (3, 819693), (7, 351297), (9, 273231), (21, 117099), (27, 91077), (63, 39033), (81, 30359), (189, 13011), (567, 4337)]