2017308579

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{109357}}^1$

素因数の和:109427

約数の個数: 32

約数和(自身を含む): 3233497344

約数和(自身を除く): 1216188765

約数列:

[1, 3, 11, 13, 33, 39, 43, 129, 143, 429, 473, 559, 1419, 1677, 6149, 18447, 109357, 328071, 1202927, 1421641, 3608781, 4264923, 4702351, 14107053, 15638051, 46914153, 51725861, 61130563, 155177583, 183391689, 672436193, 2017308579]

約数ペア:

[(1, 2017308579), (3, 672436193), (11, 183391689), (13, 155177583), (33, 61130563), (39, 51725861), (43, 46914153), (129, 15638051), (143, 14107053), (429, 4702351), (473, 4264923), (559, 3608781), (1419, 1421641), (1677, 1202927), (6149, 328071), (18447, 109357)]