201063909

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{26927}}^1$

素因数の和:27080

約数の個数: 16

約数和(自身を含む): 284359680

約数和(自身を除く): 83295771

約数列:

[1, 3, 19, 57, 131, 393, 2489, 7467, 26927, 80781, 511613, 1534839, 3527437, 10582311, 67021303, 201063909]

約数ペア:

[(1, 201063909), (3, 67021303), (19, 10582311), (57, 3527437), (131, 1534839), (393, 511613), (2489, 80781), (7467, 26927)]