42347547

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{10433}}^1$

素因数の和:10491

約数の個数: 24

約数和(自身を含む): 68363568

約数和(自身を除く): 26016021

約数列:

[1, 3, 9, 11, 33, 41, 99, 123, 369, 451, 1353, 4059, 10433, 31299, 93897, 114763, 344289, 427753, 1032867, 1283259, 3849777, 4705283, 14115849, 42347547]

約数ペア:

[(1, 42347547), (3, 14115849), (9, 4705283), (11, 3849777), (33, 1283259), (41, 1032867), (99, 427753), (123, 344289), (369, 114763), (451, 93897), (1353, 31299), (4059, 10433)]