122412141

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{65707}}^1$

素因数の和:65742

約数の個数: 20

約数和(自身を含む): 190816032

約数和(自身を除く): 68403891

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 65707, 197121, 591363, 1511261, 1774089, 4533783, 5322267, 13601349, 40804047, 122412141]

約数ペア:

[(1, 122412141), (3, 40804047), (9, 13601349), (23, 5322267), (27, 4533783), (69, 1774089), (81, 1511261), (207, 591363), (621, 197121), (1863, 65707)]