47020689

素因数分解:

$3^3\times {\mathrm{1051}}^1\times {\mathrm{1657}}^1$

素因数の和:2717

約数の個数: 16

約数和(自身を含む): 69768640

約数和(自身を除く): 22747951

約数列:

[1, 3, 9, 27, 1051, 1657, 3153, 4971, 9459, 14913, 28377, 44739, 1741507, 5224521, 15673563, 47020689]

約数ペア:

[(1, 47020689), (3, 15673563), (9, 5224521), (27, 1741507), (1051, 44739), (1657, 28377), (3153, 14913), (4971, 9459)]