18214965723

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1\times {\mathrm{308723}}^1$

素因数の和:309074

約数の個数: 16

約数和(自身を含む): 24717678336

約数和(自身を除く): 6502712613

約数列:

[1, 3, 71, 213, 277, 831, 19667, 59001, 308723, 926169, 21919333, 65757999, 85516271, 256548813, 6071655241, 18214965723]

約数ペア:

[(1, 18214965723), (3, 6071655241), (71, 256548813), (213, 85516271), (277, 65757999), (831, 21919333), (19667, 926169), (59001, 308723)]