3031317

素因数分解:

$3^3\times {\mathrm{19}}^2\times {\mathrm{311}}^1$

素因数の和:358

約数の個数: 24

約数和(自身を含む): 4754880

約数和(自身を除く): 1723563

約数列:

[1, 3, 9, 19, 27, 57, 171, 311, 361, 513, 933, 1083, 2799, 3249, 5909, 8397, 9747, 17727, 53181, 112271, 159543, 336813, 1010439, 3031317]

約数ペア:

[(1, 3031317), (3, 1010439), (9, 336813), (19, 159543), (27, 112271), (57, 53181), (171, 17727), (311, 9747), (361, 8397), (513, 5909), (933, 3249), (1083, 2799)]