27643351

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{317}}^1$

素因数の和:474

約数の個数: 16

約数和(自身を含む): 29917440

約数和(自身を除く): 2274089

約数列:

[1, 29, 31, 97, 317, 899, 2813, 3007, 9193, 9827, 30749, 87203, 284983, 891721, 953219, 27643351]

約数ペア:

[(1, 27643351), (29, 953219), (31, 891721), (97, 284983), (317, 87203), (899, 30749), (2813, 9827), (3007, 9193)]