1341538443

素因数分解:

$3^4\times 7^1\times {\mathrm{2366029}}^1$

素因数の和:2366048

約数の個数: 20

約数和(自身を含む): 2290317040

約数和(自身を除く): 948778597

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 2366029, 7098087, 16562203, 21294261, 49686609, 63882783, 149059827, 191648349, 447179481, 1341538443]

約数ペア:

[(1, 1341538443), (3, 447179481), (7, 191648349), (9, 149059827), (21, 63882783), (27, 49686609), (63, 21294261), (81, 16562203), (189, 7098087), (567, 2366029)]