2089564401

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{322613}}^1$

素因数の和:322760

約数の個数: 16

約数和(自身を含む): 2973210624

約数和(自身を除く): 883646223

約数列:

[1, 3, 17, 51, 127, 381, 2159, 6477, 322613, 967839, 5484421, 16453263, 40971851, 122915553, 696521467, 2089564401]

約数ペア:

[(1, 2089564401), (3, 696521467), (17, 122915553), (51, 40971851), (127, 16453263), (381, 5484421), (2159, 967839), (6477, 322613)]