2079891429

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9003859}}^1$

素因数の和:9003880

約数の個数: 16

約数和(自身を含む): 3457482240

約数和(自身を除く): 1377590811

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 9003859, 27011577, 63027013, 99042449, 189081039, 297127347, 693297143, 2079891429]

約数ペア:

[(1, 2079891429), (3, 693297143), (7, 297127347), (11, 189081039), (21, 99042449), (33, 63027013), (77, 27011577), (231, 9003859)]