39569067

素因数分解:

$3^4\times {\mathrm{241}}^1\times {\mathrm{2027}}^1$

素因数の和:2280

約数の個数: 20

約数和(自身を含む): 59383896

約数和(自身を除く): 19814829

約数列:

[1, 3, 9, 27, 81, 241, 723, 2027, 2169, 6081, 6507, 18243, 19521, 54729, 164187, 488507, 1465521, 4396563, 13189689, 39569067]

約数ペア:

[(1, 39569067), (3, 13189689), (9, 4396563), (27, 1465521), (81, 488507), (241, 164187), (723, 54729), (2027, 19521), (2169, 18243), (6081, 6507)]