80563593

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{409}}^1$

素因数の和:597

約数の個数: 32

約数和(自身を含む): 120913920

約数和(自身を除く): 40350327

約数列:

[1, 3, 11, 33, 47, 127, 141, 381, 409, 517, 1227, 1397, 1551, 4191, 4499, 5969, 13497, 17907, 19223, 51943, 57669, 65659, 155829, 196977, 211453, 571373, 634359, 1714119, 2441321, 7323963, 26854531, 80563593]

約数ペア:

[(1, 80563593), (3, 26854531), (11, 7323963), (33, 2441321), (47, 1714119), (127, 634359), (141, 571373), (381, 211453), (409, 196977), (517, 155829), (1227, 65659), (1397, 57669), (1551, 51943), (4191, 19223), (4499, 17907), (5969, 13497)]