61545906

素因数分解:

$2^1\times 3^4\times {\mathrm{379913}}^1$

素因数の和:379927

約数の個数: 20

約数和(自身を含む): 137908782

約数和(自身を除く): 76362876

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 379913, 759826, 1139739, 2279478, 3419217, 6838434, 10257651, 20515302, 30772953, 61545906]

約数ペア:

[(1, 61545906), (2, 30772953), (3, 20515302), (6, 10257651), (9, 6838434), (18, 3419217), (27, 2279478), (54, 1139739), (81, 759826), (162, 379913)]