1020894477

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{25523}}^1$

素因数の和:25792

約数の個数: 16

約数和(自身を含む): 1388505600

約数和(自身を除く): 367611123

約数列:

[1, 3, 67, 199, 201, 597, 13333, 25523, 39999, 76569, 1710041, 5079077, 5130123, 15237231, 340298159, 1020894477]

約数ペア:

[(1, 1020894477), (3, 340298159), (67, 15237231), (199, 5130123), (201, 5079077), (597, 1710041), (13333, 76569), (25523, 39999)]