289777587

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{983}}^1\times {\mathrm{8933}}^1$

素因数の和:9930

約数の個数: 16

約数和(自身を含む): 421970688

約数和(自身を除く): 132193101

約数列:

[1, 3, 11, 33, 983, 2949, 8933, 10813, 26799, 32439, 98263, 294789, 8781139, 26343417, 96592529, 289777587]

約数ペア:

[(1, 289777587), (3, 96592529), (11, 26343417), (33, 8781139), (983, 294789), (2949, 98263), (8933, 32439), (10813, 26799)]