3023973

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{1009}}^1$

素因数の和:1058

約数の個数: 20

約数和(自身を含む): 4643980

約数和(自身を除く): 1620007

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 1009, 2997, 3027, 9081, 27243, 37333, 81729, 111999, 335997, 1007991, 3023973]

約数ペア:

[(1, 3023973), (3, 1007991), (9, 335997), (27, 111999), (37, 81729), (81, 37333), (111, 27243), (333, 9081), (999, 3027), (1009, 2997)]