66469351626

素因数分解:

$2^1\times 3^3\times {\mathrm{1230913919}}^1$

素因数の和:1230913930

約数の個数: 16

約数和(自身を含む): 147709670400

約数和(自身を除く): 81240318774

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1230913919, 2461827838, 3692741757, 7385483514, 11078225271, 22156450542, 33234675813, 66469351626]

約数ペア:

[(1, 66469351626), (2, 33234675813), (3, 22156450542), (6, 11078225271), (9, 7385483514), (18, 3692741757), (27, 2461827838), (54, 1230913919)]