317804958

素因数分解:

$2^1\times 3^4\times {\mathrm{1961759}}^1$

素因数の和:1961773

約数の個数: 20

約数和(自身を含む): 712118880

約数和(自身を除く): 394313922

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1961759, 3923518, 5885277, 11770554, 17655831, 35311662, 52967493, 105934986, 158902479, 317804958]

約数ペア:

[(1, 317804958), (2, 158902479), (3, 105934986), (6, 52967493), (9, 35311662), (18, 17655831), (27, 11770554), (54, 5885277), (81, 3923518), (162, 1961759)]