40501089

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{2729}}^1$

素因数の和:2849

約数の個数: 24

約数和(自身を含む): 62604360

約数和(自身を除く): 22103271

約数列:

[1, 3, 9, 17, 51, 97, 153, 291, 873, 1649, 2729, 4947, 8187, 14841, 24561, 46393, 139179, 264713, 417537, 794139, 2382417, 4500121, 13500363, 40501089]

約数ペア:

[(1, 40501089), (3, 13500363), (9, 4500121), (17, 2382417), (51, 794139), (97, 417537), (153, 264713), (291, 139179), (873, 46393), (1649, 24561), (2729, 14841), (4947, 8187)]