1892497677

素因数分解:

$3^1\times 7^1\times {\mathrm{4889}}^1\times {\mathrm{18433}}^1$

素因数の和:23332

約数の個数: 16

約数和(自身を含む): 2884552320

約数和(自身を除く): 992054643

約数列:

[1, 3, 7, 21, 4889, 14667, 18433, 34223, 55299, 102669, 129031, 387093, 90118937, 270356811, 630832559, 1892497677]

約数ペア:

[(1, 1892497677), (3, 630832559), (7, 270356811), (21, 90118937), (4889, 387093), (14667, 129031), (18433, 102669), (34223, 55299)]