22983993

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{7669}}^1$

素因数の和:7718

約数の個数: 20

約数和(自身を含む): 35266660

約数和(自身を除く): 12282667

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 7669, 23007, 69021, 207063, 283753, 621189, 851259, 2553777, 7661331, 22983993]

約数ペア:

[(1, 22983993), (3, 7661331), (9, 2553777), (27, 851259), (37, 621189), (81, 283753), (111, 207063), (333, 69021), (999, 23007), (2997, 7669)]