2021119041807

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{26268427}}^1$

素因数の和:26268619

約数の個数: 24

約数和(自身を含む): 2983252831104

約数和(自身を除く): 962133789297

約数列:

[1, 3, 9, 83, 103, 249, 309, 747, 927, 8549, 25647, 76941, 26268427, 78805281, 236415843, 2180279441, 2705647981, 6540838323, 8116943943, 19622514969, 24350831829, 224568782423, 673706347269, 2021119041807]

約数ペア:

[(1, 2021119041807), (3, 673706347269), (9, 224568782423), (83, 24350831829), (103, 19622514969), (249, 8116943943), (309, 6540838323), (747, 2705647981), (927, 2180279441), (8549, 236415843), (25647, 78805281), (76941, 26268427)]