62990703

素因数分解:

$3^6\times {\mathrm{71}}^1\times {\mathrm{1217}}^1$

素因数の和:1306

約数の個数: 28

約数和(自身を含む): 95851728

約数和(自身を除く): 32861025

約数列:

[1, 3, 9, 27, 71, 81, 213, 243, 639, 729, 1217, 1917, 3651, 5751, 10953, 17253, 32859, 51759, 86407, 98577, 259221, 295731, 777663, 887193, 2332989, 6998967, 20996901, 62990703]

約数ペア:

[(1, 62990703), (3, 20996901), (9, 6998967), (27, 2332989), (71, 887193), (81, 777663), (213, 295731), (243, 259221), (639, 98577), (729, 86407), (1217, 51759), (1917, 32859), (3651, 17253), (5751, 10953)]