20167736481

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{8585669}}^1$

素因数の和:8585710

約数の個数: 20

約数和(自身を含む): 31165982100

約数和(自身を除く): 10998245619

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 8585669, 25757007, 77271021, 231813063, 248984401, 695439189, 746953203, 2240859609, 6722578827, 20167736481]

約数ペア:

[(1, 20167736481), (3, 6722578827), (9, 2240859609), (27, 746953203), (29, 695439189), (81, 248984401), (87, 231813063), (261, 77271021), (783, 25757007), (2349, 8585669)]