16261839

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{593}}^1$

素因数の和:887

約数の個数: 24

約数和(自身を含む): 25760592

約数和(自身を除く): 9498753

約数列:

[1, 3, 9, 11, 33, 99, 277, 593, 831, 1779, 2493, 3047, 5337, 6523, 9141, 19569, 27423, 58707, 164261, 492783, 1478349, 1806871, 5420613, 16261839]

約数ペア:

[(1, 16261839), (3, 5420613), (9, 1806871), (11, 1478349), (33, 492783), (99, 164261), (277, 58707), (593, 27423), (831, 19569), (1779, 9141), (2493, 6523), (3047, 5337)]