2012950737

素因数分解:

$3^3\times 7^1\times {\mathrm{10650533}}^1$

素因数の和:10650549

約数の個数: 16

約数和(自身を含む): 3408170880

約数和(自身を除く): 1395220143

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 10650533, 31951599, 74553731, 95854797, 223661193, 287564391, 670983579, 2012950737]

約数ペア:

[(1, 2012950737), (3, 670983579), (7, 287564391), (9, 223661193), (21, 95854797), (27, 74553731), (63, 31951599), (189, 10650533)]