1566120231

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{4461881}}^1$

素因数の和:4461903

約数の個数: 16

約数和(自身を含む): 2498653920

約数和(自身を除く): 932533689

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 4461881, 13385643, 40156929, 58004453, 120470787, 174013359, 522040077, 1566120231]

約数ペア:

[(1, 1566120231), (3, 522040077), (9, 174013359), (13, 120470787), (27, 58004453), (39, 40156929), (117, 13385643), (351, 4461881)]