3847986

素因数分解:

$2^1\times 3^4\times {\mathrm{23753}}^1$

素因数の和:23767

約数の個数: 20

約数和(自身を含む): 8622702

約数和(自身を除く): 4774716

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 23753, 47506, 71259, 142518, 213777, 427554, 641331, 1282662, 1923993, 3847986]

約数ペア:

[(1, 3847986), (2, 1923993), (3, 1282662), (6, 641331), (9, 427554), (18, 213777), (27, 142518), (54, 71259), (81, 47506), (162, 23753)]