26868009

素因数分解:

$3^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{2297}}^1$

素因数の和:2864

約数の個数: 16

約数和(自身を含む): 41033088

約数和(自身を除く): 14165079

約数列:

[1, 3, 7, 21, 557, 1671, 2297, 3899, 6891, 11697, 16079, 48237, 1279429, 3838287, 8956003, 26868009]

約数ペア:

[(1, 26868009), (3, 8956003), (7, 3838287), (21, 1279429), (557, 48237), (1671, 16079), (2297, 11697), (3899, 6891)]