27403722279

素因数分解:

$3^4\times {\mathrm{2063}}^1\times {\mathrm{163993}}^1$

素因数の和:166068

約数の個数: 20

約数和(自身を含む): 40956517536

約数和(自身を除く): 13552795257

約数列:

[1, 3, 9, 27, 81, 2063, 6189, 18567, 55701, 163993, 167103, 491979, 1475937, 4427811, 13283433, 338317559, 1014952677, 3044858031, 9134574093, 27403722279]

約数ペア:

[(1, 27403722279), (3, 9134574093), (9, 3044858031), (27, 1014952677), (81, 338317559), (2063, 13283433), (6189, 4427811), (18567, 1475937), (55701, 491979), (163993, 167103)]