826702929

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{785093}}^1$

素因数の和:785118

約数の個数: 20

約数和(自身を含む): 1329949236

約数和(自身を除く): 503246307

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 785093, 2355279, 7065837, 10206209, 21197511, 30618627, 63592533, 91855881, 275567643, 826702929]

約数ペア:

[(1, 826702929), (3, 275567643), (9, 91855881), (13, 63592533), (27, 30618627), (39, 21197511), (81, 10206209), (117, 7065837), (351, 2355279), (1053, 785093)]