134477991

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{19181}}^1$

素因数の和:19247

約数の個数: 24

約数和(自身を含む): 209467440

約数和(自身を除く): 74989449

約数列:

[1, 3, 9, 19, 41, 57, 123, 171, 369, 779, 2337, 7011, 19181, 57543, 172629, 364439, 786421, 1093317, 2359263, 3279951, 7077789, 14941999, 44825997, 134477991]

約数ペア:

[(1, 134477991), (3, 44825997), (9, 14941999), (19, 7077789), (41, 3279951), (57, 2359263), (123, 1093317), (171, 786421), (369, 364439), (779, 172629), (2337, 57543), (7011, 19181)]