152633727

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{81929}}^1$

素因数の和:81964

約数の個数: 20

約数和(自身を含む): 237924720

約数和(自身を除く): 85290993

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 81929, 245787, 737361, 1884367, 2212083, 5653101, 6636249, 16959303, 50877909, 152633727]

約数ペア:

[(1, 152633727), (3, 50877909), (9, 16959303), (23, 6636249), (27, 5653101), (69, 2212083), (81, 1884367), (207, 737361), (621, 245787), (1863, 81929)]