11405907

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{18367}}^1$

素因数の和:18399

約数の個数: 16

約数和(自身を含む): 17633280

約数和(自身を除く): 6227373

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 18367, 55101, 165303, 422441, 495909, 1267323, 3801969, 11405907]

約数ペア:

[(1, 11405907), (3, 3801969), (9, 1267323), (23, 495909), (27, 422441), (69, 165303), (207, 55101), (621, 18367)]