42034779

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2311}}^1$

素因数の和:2407

約数の個数: 24

約数和(自身を含む): 63478272

約数和(自身を除く): 21443493

約数列:

[1, 3, 9, 43, 47, 129, 141, 387, 423, 2021, 2311, 6063, 6933, 18189, 20799, 99373, 108617, 298119, 325851, 894357, 977553, 4670531, 14011593, 42034779]

約数ペア:

[(1, 42034779), (3, 14011593), (9, 4670531), (43, 977553), (47, 894357), (129, 325851), (141, 298119), (387, 108617), (423, 99373), (2021, 20799), (2311, 18189), (6063, 6933)]