8889669981

素因数分解:

$3^2\times {\mathrm{617}}^1\times {\mathrm{1600877}}^1$

素因数の和:1601500

約数の個数: 12

約数和(自身を含む): 12861453852

約数和(自身を除く): 3971783871

約数列:

[1, 3, 9, 617, 1851, 5553, 1600877, 4802631, 14407893, 987741109, 2963223327, 8889669981]

約数ペア:

[(1, 8889669981), (3, 2963223327), (9, 987741109), (617, 14407893), (1851, 4802631), (5553, 1600877)]