9839889

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{881}}^1$

素因数の和:977

約数の個数: 24

約数和(自身を含む): 15272712

約数和(自身を除く): 5432823

約数列:

[1, 3, 9, 17, 51, 73, 153, 219, 657, 881, 1241, 2643, 3723, 7929, 11169, 14977, 44931, 64313, 134793, 192939, 578817, 1093321, 3279963, 9839889]

約数ペア:

[(1, 9839889), (3, 3279963), (9, 1093321), (17, 578817), (51, 192939), (73, 134793), (153, 64313), (219, 44931), (657, 14977), (881, 11169), (1241, 7929), (2643, 3723)]