7727949

素因数分解:

$3^2\times {\mathrm{29}}^2\times {\mathrm{1021}}^1$

素因数の和:1085

約数の個数: 18

約数和(自身を含む): 11572106

約数和(自身を除く): 3844157

約数列:

[1, 3, 9, 29, 87, 261, 841, 1021, 2523, 3063, 7569, 9189, 29609, 88827, 266481, 858661, 2575983, 7727949]

約数ペア:

[(1, 7727949), (3, 2575983), (9, 858661), (29, 266481), (87, 88827), (261, 29609), (841, 9189), (1021, 7569), (2523, 3063)]