67569147

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{36269}}^1$

素因数の和:36304

約数の個数: 20

約数和(自身を含む): 105328080

約数和(自身を除く): 37758933

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 36269, 108807, 326421, 834187, 979263, 2502561, 2937789, 7507683, 22523049, 67569147]

約数ペア:

[(1, 67569147), (3, 22523049), (9, 7507683), (23, 2937789), (27, 2502561), (69, 979263), (81, 834187), (207, 326421), (621, 108807), (1863, 36269)]