16411869

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{4373}}^1$

素因数の和:4521

約数の個数: 16

約数和(自身を含む): 24494400

約数和(自身を除く): 8082531

約数列:

[1, 3, 9, 27, 139, 417, 1251, 3753, 4373, 13119, 39357, 118071, 607847, 1823541, 5470623, 16411869]

約数ペア:

[(1, 16411869), (3, 5470623), (9, 1823541), (27, 607847), (139, 118071), (417, 39357), (1251, 13119), (3753, 4373)]