26901087

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{2081}}^1$

素因数の和:2254

約数の個数: 16

約数和(自身を含む): 37309440

約数和(自身を除く): 10408353

約数列:

[1, 3, 31, 93, 139, 417, 2081, 4309, 6243, 12927, 64511, 193533, 289259, 867777, 8967029, 26901087]

約数ペア:

[(1, 26901087), (3, 8967029), (31, 867777), (93, 289259), (139, 193533), (417, 64511), (2081, 12927), (4309, 6243)]