42090741

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{60737}}^1$

素因数の和:60761

約数の個数: 24

約数和(自身を含む): 75801024

約数和(自身を除く): 33710283

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 60737, 182211, 425159, 546633, 668107, 1275477, 2004321, 3826431, 4676749, 6012963, 14030247, 42090741]

約数ペア:

[(1, 42090741), (3, 14030247), (7, 6012963), (9, 4676749), (11, 3826431), (21, 2004321), (33, 1275477), (63, 668107), (77, 546633), (99, 425159), (231, 182211), (693, 60737)]