10980603

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{4373}}^1$

素因数の和:4416

約数の個数: 20

約数和(自身を含む): 16936128

約数和(自身を除く): 5955525

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 4373, 13119, 39357, 118071, 135563, 354213, 406689, 1220067, 3660201, 10980603]

約数ペア:

[(1, 10980603), (3, 3660201), (9, 1220067), (27, 406689), (31, 354213), (81, 135563), (93, 118071), (279, 39357), (837, 13119), (2511, 4373)]