23985366909

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{27857569}}^1$

素因数の和:27857620

約数の個数: 16

約数和(自身を含む): 37440574080

約数和(自身を除く): 13455207171

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 27857569, 83572707, 195002983, 585008949, 1142160329, 3426480987, 7995122303, 23985366909]

約数ペア:

[(1, 23985366909), (3, 7995122303), (7, 3426480987), (21, 1142160329), (41, 585008949), (123, 195002983), (287, 83572707), (861, 27857569)]