201392379

素因数分解:

$3^3\times {\mathrm{743}}^1\times {\mathrm{10039}}^1$

素因数の和:10791

約数の個数: 16

約数和(自身を含む): 298790400

約数和(自身を除く): 97398021

約数列:

[1, 3, 9, 27, 743, 2229, 6687, 10039, 20061, 30117, 90351, 271053, 7458977, 22376931, 67130793, 201392379]

約数ペア:

[(1, 201392379), (3, 67130793), (9, 22376931), (27, 7458977), (743, 271053), (2229, 90351), (6687, 30117), (10039, 20061)]