150682221

素因数分解:

$3^3\times {\mathrm{661}}^1\times {\mathrm{8443}}^1$

素因数の和:9113

約数の個数: 16

約数和(自身を含む): 223597120

約数和(自身を除く): 72914899

約数列:

[1, 3, 9, 27, 661, 1983, 5949, 8443, 17847, 25329, 75987, 227961, 5580823, 16742469, 50227407, 150682221]

約数ペア:

[(1, 150682221), (3, 50227407), (9, 16742469), (27, 5580823), (661, 227961), (1983, 75987), (5949, 25329), (8443, 17847)]