26428329

素因数分解:

$3^3\times {\mathrm{97}}^1\times {\mathrm{10091}}^1$

素因数の和:10197

約数の個数: 16

約数和(自身を含む): 39560640

約数和(自身を除く): 13132311

約数列:

[1, 3, 9, 27, 97, 291, 873, 2619, 10091, 30273, 90819, 272457, 978827, 2936481, 8809443, 26428329]

約数ペア:

[(1, 26428329), (3, 8809443), (9, 2936481), (27, 978827), (97, 272457), (291, 90819), (873, 30273), (2619, 10091)]