2961309021

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1229269}}^1$

素因数の和:1229356

約数の個数: 16

約数和(自身を含む): 4366367040

約数和(自身を除く): 1405058019

約数列:

[1, 3, 11, 33, 73, 219, 803, 2409, 1229269, 3687807, 13521959, 40565877, 89736637, 269209911, 987103007, 2961309021]

約数ペア:

[(1, 2961309021), (3, 987103007), (11, 269209911), (33, 89736637), (73, 40565877), (219, 13521959), (803, 3687807), (2409, 1229269)]