26007130989

素因数分解:

$3^2\times 7^1\times {\mathrm{412811603}}^1$

素因数の和:412811616

約数の個数: 12

約数和(自身を含む): 42932406816

約数和(自身を除く): 16925275827

約数列:

[1, 3, 7, 9, 21, 63, 412811603, 1238434809, 2889681221, 3715304427, 8669043663, 26007130989]

約数ペア:

[(1, 26007130989), (3, 8669043663), (7, 3715304427), (9, 2889681221), (21, 1238434809), (63, 412811603)]