20163820311

素因数分解:

$3^2\times {\mathrm{239}}^1\times {\mathrm{271}}^1\times {\mathrm{34591}}^1$

素因数の和:35107

約数の個数: 24

約数和(自身を含む): 29356154880

約数和(自身を除く): 9192334569

約数列:

[1, 3, 9, 239, 271, 717, 813, 2151, 2439, 34591, 64769, 103773, 194307, 311319, 582921, 8267249, 9374161, 24801747, 28122483, 74405241, 84367449, 2240424479, 6721273437, 20163820311]

約数ペア:

[(1, 20163820311), (3, 6721273437), (9, 2240424479), (239, 84367449), (271, 74405241), (717, 28122483), (813, 24801747), (2151, 9374161), (2439, 8267249), (34591, 582921), (64769, 311319), (103773, 194307)]