2113452298281

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{1663}}^1\times {\mathrm{1721}}^1\times {\mathrm{1879}}^1$

素因数の和:5397

約数の個数: 32

約数和(自身を含む): 2844318597120

約数和(自身を除く): 730866298839

約数列:

[1, 3, 131, 393, 1663, 1721, 1879, 4989, 5163, 5637, 217853, 225451, 246149, 653559, 676353, 738447, 2862023, 3124777, 3233759, 8586069, 9374331, 9701277, 374925013, 409345787, 423622429, 1124775039, 1228037361, 1270867287, 5377741217, 16133223651, 704484099427, 2113452298281]

約数ペア:

[(1, 2113452298281), (3, 704484099427), (131, 16133223651), (393, 5377741217), (1663, 1270867287), (1721, 1228037361), (1879, 1124775039), (4989, 423622429), (5163, 409345787), (5637, 374925013), (217853, 9701277), (225451, 9374331), (246149, 8586069), (653559, 3233759), (676353, 3124777), (738447, 2862023)]