70672581

素因数分解:

$3^4\times 7^1\times {\mathrm{124643}}^1$

素因数の和:124662

約数の個数: 20

約数和(自身を含む): 120655392

約数和(自身を除く): 49982811

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 124643, 373929, 872501, 1121787, 2617503, 3365361, 7852509, 10096083, 23557527, 70672581]

約数ペア:

[(1, 70672581), (3, 23557527), (7, 10096083), (9, 7852509), (21, 3365361), (27, 2617503), (63, 1121787), (81, 872501), (189, 373929), (567, 124643)]