26207199

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{6983}}^1$

素因数の和:7131

約数の個数: 16

約数和(自身を含む): 39110400

約数和(自身を除く): 12903201

約数列:

[1, 3, 9, 27, 139, 417, 1251, 3753, 6983, 20949, 62847, 188541, 970637, 2911911, 8735733, 26207199]

約数ペア:

[(1, 26207199), (3, 8735733), (9, 2911911), (27, 970637), (139, 188541), (417, 62847), (1251, 20949), (3753, 6983)]