17471780478

素因数分解:

$2^1\times 3^2\times {\mathrm{970654471}}^1$

素因数の和:970654479

約数の個数: 12

約数和(自身を含む): 37855524408

約数和(自身を除く): 20383743930

約数列:

[1, 2, 3, 6, 9, 18, 970654471, 1941308942, 2911963413, 5823926826, 8735890239, 17471780478]

約数ペア:

[(1, 17471780478), (2, 8735890239), (3, 5823926826), (6, 2911963413), (9, 1941308942), (18, 970654471)]