201468303

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{42157}}^1$

素因数の和:42228

約数の個数: 20

約数和(自身を含む): 306067080

約数和(自身を除く): 104598777

約数列:

[1, 3, 9, 27, 59, 81, 177, 531, 1593, 4779, 42157, 126471, 379413, 1138239, 2487263, 3414717, 7461789, 22385367, 67156101, 201468303]

約数ペア:

[(1, 201468303), (3, 67156101), (9, 22385367), (27, 7461789), (59, 3414717), (81, 2487263), (177, 1138239), (531, 379413), (1593, 126471), (4779, 42157)]