13471821

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3319}}^1$

素因数の和:3377

約数の個数: 24

約数和(自身を含む): 21752640

約数和(自身を除く): 8280819

約数列:

[1, 3, 9, 11, 33, 41, 99, 123, 369, 451, 1353, 3319, 4059, 9957, 29871, 36509, 109527, 136079, 328581, 408237, 1224711, 1496869, 4490607, 13471821]

約数ペア:

[(1, 13471821), (3, 4490607), (9, 1496869), (11, 1224711), (33, 408237), (41, 328581), (99, 136079), (123, 109527), (369, 36509), (451, 29871), (1353, 9957), (3319, 4059)]