6744981

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1621}}^1$

素因数の和:1716

約数の個数: 16

約数和(自身を含む): 9602240

約数和(自身を除く): 2857259

約数列:

[1, 3, 19, 57, 73, 219, 1387, 1621, 4161, 4863, 30799, 92397, 118333, 354999, 2248327, 6744981]

約数ペア:

[(1, 6744981), (3, 2248327), (19, 354999), (57, 118333), (73, 92397), (219, 30799), (1387, 4863), (1621, 4161)]