2009322477

素因数分解:

$3^3\times {\mathrm{937}}^1\times {\mathrm{79423}}^1$

素因数の和:80369

約数の個数: 16

約数和(自身を含む): 2979988480

約数和(自身を除く): 970666003

約数列:

[1, 3, 9, 27, 937, 2811, 8433, 25299, 79423, 238269, 714807, 2144421, 74419351, 223258053, 669774159, 2009322477]

約数ペア:

[(1, 2009322477), (3, 669774159), (9, 223258053), (27, 74419351), (937, 2144421), (2811, 714807), (8433, 238269), (25299, 79423)]