164536677

素因数分解:

$3^4\times {\mathrm{149}}^1\times {\mathrm{13633}}^1$

素因数の和:13794

約数の個数: 20

約数和(自身を含む): 247457100

約数和(自身を除く): 82920423

約数列:

[1, 3, 9, 27, 81, 149, 447, 1341, 4023, 12069, 13633, 40899, 122697, 368091, 1104273, 2031317, 6093951, 18281853, 54845559, 164536677]

約数ペア:

[(1, 164536677), (3, 54845559), (9, 18281853), (27, 6093951), (81, 2031317), (149, 1104273), (447, 368091), (1341, 122697), (4023, 40899), (12069, 13633)]