154038429

素因数分解:

$3^6\times {\mathrm{23}}^1\times {\mathrm{9187}}^1$

素因数の和:9228

約数の個数: 28

約数和(自身を含む): 241019616

約数和(自身を除く): 86981187

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 729, 1863, 5589, 9187, 16767, 27561, 82683, 211301, 248049, 633903, 744147, 1901709, 2232441, 5705127, 6697323, 17115381, 51346143, 154038429]

約数ペア:

[(1, 154038429), (3, 51346143), (9, 17115381), (23, 6697323), (27, 5705127), (69, 2232441), (81, 1901709), (207, 744147), (243, 633903), (621, 248049), (729, 211301), (1863, 82683), (5589, 27561), (9187, 16767)]