2688892074009

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{8074750973}}^1$

素因数の和:8074751016

約数の個数: 12

約数和(自身を含む): 3988926981156

約数和(自身を除く): 1300034907147

約数列:

[1, 3, 9, 37, 111, 333, 8074750973, 24224252919, 72672758757, 298765786001, 896297358003, 2688892074009]

約数ペア:

[(1, 2688892074009), (3, 896297358003), (9, 298765786001), (37, 72672758757), (111, 24224252919), (333, 8074750973)]