306570906

素因数分解:

$2^1\times 3^4\times {\mathrm{1892413}}^1$

素因数の和:1892427

約数の個数: 20

約数和(自身を含む): 686946282

約数和(自身を除く): 380375376

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1892413, 3784826, 5677239, 11354478, 17031717, 34063434, 51095151, 102190302, 153285453, 306570906]

約数ペア:

[(1, 306570906), (2, 153285453), (3, 102190302), (6, 51095151), (9, 34063434), (18, 17031717), (27, 11354478), (54, 5677239), (81, 3784826), (162, 1892413)]