31223124

素因数分解:

$2^2\times 3^3\times {\mathrm{289103}}^1$

素因数の和:289116

約数の個数: 24

約数和(自身を含む): 80949120

約数和(自身を除く): 49725996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 289103, 578206, 867309, 1156412, 1734618, 2601927, 3469236, 5203854, 7805781, 10407708, 15611562, 31223124]

約数ペア:

[(1, 31223124), (2, 15611562), (3, 10407708), (4, 7805781), (6, 5203854), (9, 3469236), (12, 2601927), (18, 1734618), (27, 1156412), (36, 867309), (54, 578206), (108, 289103)]