73006947

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{207997}}^1$

素因数の和:208019

約数の個数: 16

約数和(自身を含む): 116478880

約数和(自身を除く): 43471933

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 207997, 623991, 1871973, 2703961, 5615919, 8111883, 24335649, 73006947]

約数ペア:

[(1, 73006947), (3, 24335649), (9, 8111883), (13, 5615919), (27, 2703961), (39, 1871973), (117, 623991), (351, 207997)]