2894037123

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{217319}}^1$

素因数の和:217538

約数の個数: 16

約数和(自身を含む): 4047367680

約数和(自身を除く): 1153330557

約数列:

[1, 3, 23, 69, 193, 579, 4439, 13317, 217319, 651957, 4998337, 14995011, 41942567, 125827701, 964679041, 2894037123]

約数ペア:

[(1, 2894037123), (3, 964679041), (23, 125827701), (69, 41942567), (193, 14995011), (579, 4998337), (4439, 651957), (13317, 217319)]