6922287

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:260

約数の個数: 32

約数和(自身を含む): 10920960

約数和(自身を除く): 3998673

約数列:

[1, 3, 9, 23, 27, 69, 71, 157, 207, 213, 471, 621, 639, 1413, 1633, 1917, 3611, 4239, 4899, 10833, 11147, 14697, 32499, 33441, 44091, 97497, 100323, 256381, 300969, 769143, 2307429, 6922287]

約数ペア:

[(1, 6922287), (3, 2307429), (9, 769143), (23, 300969), (27, 256381), (69, 100323), (71, 97497), (157, 44091), (207, 33441), (213, 32499), (471, 14697), (621, 11147), (639, 10833), (1413, 4899), (1633, 4239), (1917, 3611)]