1184463

素因数分解:

$3^4\times 7^1\times {\mathrm{2089}}^1$

素因数の和:2108

約数の個数: 20

約数和(自身を含む): 2023120

約数和(自身を除く): 838657

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 2089, 6267, 14623, 18801, 43869, 56403, 131607, 169209, 394821, 1184463]

約数ペア:

[(1, 1184463), (3, 394821), (7, 169209), (9, 131607), (21, 56403), (27, 43869), (63, 18801), (81, 14623), (189, 6267), (567, 2089)]