74066643

素因数分解:

$3^5\times 7^1\times {\mathrm{43543}}^1$

素因数の和:43565

約数の個数: 24

約数和(自身を含む): 126800128

約数和(自身を除く): 52733485

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 43543, 130629, 304801, 391887, 914403, 1175661, 2743209, 3526983, 8229627, 10580949, 24688881, 74066643]

約数ペア:

[(1, 74066643), (3, 24688881), (7, 10580949), (9, 8229627), (21, 3526983), (27, 2743209), (63, 1175661), (81, 914403), (189, 391887), (243, 304801), (567, 130629), (1701, 43543)]