2271621

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3623}}^1$

素因数の和:3656

約数の個数: 16

約数和(自身を含む): 3479040

約数和(自身を除く): 1207419

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 3623, 10869, 39853, 68837, 119559, 206511, 757207, 2271621]

約数ペア:

[(1, 2271621), (3, 757207), (11, 206511), (19, 119559), (33, 68837), (57, 39853), (209, 10869), (627, 3623)]