65684889

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{5881}}^1$

素因数の和:5977

約数の個数: 24

約数和(自身を含む): 101852712

約数和(自身を除く): 36167823

約数列:

[1, 3, 9, 17, 51, 73, 153, 219, 657, 1241, 3723, 5881, 11169, 17643, 52929, 99977, 299931, 429313, 899793, 1287939, 3863817, 7298321, 21894963, 65684889]

約数ペア:

[(1, 65684889), (3, 21894963), (9, 7298321), (17, 3863817), (51, 1287939), (73, 899793), (153, 429313), (219, 299931), (657, 99977), (1241, 52929), (3723, 17643), (5881, 11169)]