121566906

素因数分解:

$2^1\times 3^4\times {\mathrm{750413}}^1$

素因数の和:750427

約数の個数: 20

約数和(自身を含む): 272400282

約数和(自身を除く): 150833376

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 750413, 1500826, 2251239, 4502478, 6753717, 13507434, 20261151, 40522302, 60783453, 121566906]

約数ペア:

[(1, 121566906), (2, 60783453), (3, 40522302), (6, 20261151), (9, 13507434), (18, 6753717), (27, 4502478), (54, 2251239), (81, 1500826), (162, 750413)]