34217721

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{18367}}^1$

素因数の和:18402

約数の個数: 20

約数和(自身を含む): 53340672

約数和(自身を除く): 19122951

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 18367, 55101, 165303, 422441, 495909, 1267323, 1487727, 3801969, 11405907, 34217721]

約数ペア:

[(1, 34217721), (3, 11405907), (9, 3801969), (23, 1487727), (27, 1267323), (69, 495909), (81, 422441), (207, 165303), (621, 55101), (1863, 18367)]