20148282717

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1367}}^1\times {\mathrm{289001}}^1$

素因数の和:290388

約数の個数: 16

約数和(自身を含む): 28465540992

約数和(自身を除く): 8317258275

約数列:

[1, 3, 17, 51, 1367, 4101, 23239, 69717, 289001, 867003, 4913017, 14739051, 395064367, 1185193101, 6716094239, 20148282717]

約数ペア:

[(1, 20148282717), (3, 6716094239), (17, 1185193101), (51, 395064367), (1367, 14739051), (4101, 4913017), (23239, 867003), (69717, 289001)]