11356443

素因数分解:

$3^4\times 7^1\times {\mathrm{20029}}^1$

素因数の和:20048

約数の個数: 20

約数和(自身を含む): 19389040

約数和(自身を除く): 8032597

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 20029, 60087, 140203, 180261, 420609, 540783, 1261827, 1622349, 3785481, 11356443]

約数ペア:

[(1, 11356443), (3, 3785481), (7, 1622349), (9, 1261827), (21, 540783), (27, 420609), (63, 180261), (81, 140203), (189, 60087), (567, 20029)]