201825801

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{277}}^1\times {\mathrm{1109}}^1$

素因数の和:1465

約数の個数: 24

約数和(自身を含む): 296853960

約数和(自身を除く): 95028159

約数列:

[1, 3, 9, 73, 219, 277, 657, 831, 1109, 2493, 3327, 9981, 20221, 60663, 80957, 181989, 242871, 307193, 728613, 921579, 2764737, 22425089, 67275267, 201825801]

約数ペア:

[(1, 201825801), (3, 67275267), (9, 22425089), (73, 2764737), (219, 921579), (277, 728613), (657, 307193), (831, 242871), (1109, 181989), (2493, 80957), (3327, 60663), (9981, 20221)]