89641737

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{2903}}^1$

素因数の和:3029

約数の個数: 24

約数和(自身を含む): 134095104

約数和(自身を除く): 44453367

約数列:

[1, 3, 9, 47, 73, 141, 219, 423, 657, 2903, 3431, 8709, 10293, 26127, 30879, 136441, 211919, 409323, 635757, 1227969, 1907271, 9960193, 29880579, 89641737]

約数ペア:

[(1, 89641737), (3, 29880579), (9, 9960193), (47, 1907271), (73, 1227969), (141, 635757), (219, 409323), (423, 211919), (657, 136441), (2903, 30879), (3431, 26127), (8709, 10293)]