27379803

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 41287680

約数和(自身を除く): 13907877

約数列:

[1, 3, 11, 33, 47, 127, 139, 141, 381, 417, 517, 1397, 1529, 1551, 4191, 4587, 5969, 6533, 17653, 17907, 19599, 52959, 65659, 71863, 194183, 196977, 215589, 582549, 829691, 2489073, 9126601, 27379803]

約数ペア:

[(1, 27379803), (3, 9126601), (11, 2489073), (33, 829691), (47, 582549), (127, 215589), (139, 196977), (141, 194183), (381, 71863), (417, 65659), (517, 52959), (1397, 19599), (1529, 17907), (1551, 17653), (4191, 6533), (4587, 5969)]