729816274881

素因数分解:

$3^3\times {\mathrm{373}}^1\times {\mathrm{72467111}}^1$

素因数の和:72467493

約数の個数: 16

約数和(自身を含む): 1084107995520

約数和(自身を除く): 354291720639

約数列:

[1, 3, 9, 27, 373, 1119, 3357, 10071, 72467111, 217401333, 652203999, 1956611997, 27030232403, 81090697209, 243272091627, 729816274881]

約数ペア:

[(1, 729816274881), (3, 243272091627), (9, 81090697209), (27, 27030232403), (373, 1956611997), (1119, 652203999), (3357, 217401333), (10071, 72467111)]