50627889

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1487}}^1$

素因数の和:1606

約数の個数: 32

約数和(自身を含む): 81661440

約数和(自身を除く): 31033551

約数列:

[1, 3, 9, 13, 27, 39, 97, 117, 291, 351, 873, 1261, 1487, 2619, 3783, 4461, 11349, 13383, 19331, 34047, 40149, 57993, 144239, 173979, 432717, 521937, 1298151, 1875107, 3894453, 5625321, 16875963, 50627889]

約数ペア:

[(1, 50627889), (3, 16875963), (9, 5625321), (13, 3894453), (27, 1875107), (39, 1298151), (97, 521937), (117, 432717), (291, 173979), (351, 144239), (873, 57993), (1261, 40149), (1487, 34047), (2619, 19331), (3783, 13383), (4461, 11349)]