8889602943

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{709}}^1\times {\mathrm{8689}}^1$

素因数の和:9451

約数の個数: 32

約数和(自身を含む): 13129547200

約数和(自身を除く): 4239944257

約数列:

[1, 3, 13, 37, 39, 111, 481, 709, 1443, 2127, 8689, 9217, 26067, 26233, 27651, 78699, 112957, 321493, 338871, 341029, 964479, 1023087, 4179409, 6160501, 12538227, 18481503, 80086513, 227938537, 240259539, 683815611, 2963200981, 8889602943]

約数ペア:

[(1, 8889602943), (3, 2963200981), (13, 683815611), (37, 240259539), (39, 227938537), (111, 80086513), (481, 18481503), (709, 12538227), (1443, 6160501), (2127, 4179409), (8689, 1023087), (9217, 964479), (26067, 341029), (26233, 338871), (27651, 321493), (78699, 112957)]