201108906

素因数分解:

$2^1\times 3^4\times {\mathrm{1241413}}^1$

素因数の和:1241427

約数の個数: 20

約数和(自身を含む): 450633282

約数和(自身を除く): 249524376

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1241413, 2482826, 3724239, 7448478, 11172717, 22345434, 33518151, 67036302, 100554453, 201108906]

約数ペア:

[(1, 201108906), (2, 100554453), (3, 67036302), (6, 33518151), (9, 22345434), (18, 11172717), (27, 7448478), (54, 3724239), (81, 2482826), (162, 1241413)]