8889764799

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{864679}}^1$

素因数の和:864854

約数の個数: 16

約数和(自身を含む): 12451392000

約数和(自身を除く): 3561627201

約数列:

[1, 3, 23, 69, 149, 447, 3427, 10281, 864679, 2594037, 19887617, 59662851, 128837171, 386511513, 2963254933, 8889764799]

約数ペア:

[(1, 8889764799), (3, 2963254933), (23, 386511513), (69, 128837171), (149, 59662851), (447, 19887617), (3427, 2594037), (10281, 864679)]