2669892477

素因数分解:

$3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{458981}}^1$

素因数の和:459268

約数の個数: 16

約数和(自身を含む): 4083103872

約数和(自身を除く): 1413211395

約数列:

[1, 3, 7, 21, 277, 831, 1939, 5817, 458981, 1376943, 3212867, 9638601, 127137737, 381413211, 889964159, 2669892477]

約数ペア:

[(1, 2669892477), (3, 889964159), (7, 381413211), (21, 127137737), (277, 9638601), (831, 3212867), (1939, 1376943), (5817, 458981)]