20346849459

素因数分解:

$3^3\times {\mathrm{229}}^1\times {\mathrm{3290773}}^1$

素因数の和:3291011

約数の個数: 16

約数和(自身を含む): 30275120800

約数和(自身を除く): 9928271341

約数列:

[1, 3, 9, 27, 229, 687, 2061, 6183, 3290773, 9872319, 29616957, 88850871, 753587017, 2260761051, 6782283153, 20346849459]

約数ペア:

[(1, 20346849459), (3, 6782283153), (9, 2260761051), (27, 753587017), (229, 88850871), (687, 29616957), (2061, 9872319), (6183, 3290773)]