713448081

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{463579}}^1$

素因数の和:463610

約数の個数: 20

約数和(自身を含む): 1121863600

約数和(自身を除く): 408415519

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 463579, 1390737, 4172211, 8808001, 12516633, 26424003, 37549899, 79272009, 237816027, 713448081]

約数ペア:

[(1, 713448081), (3, 237816027), (9, 79272009), (19, 37549899), (27, 26424003), (57, 12516633), (81, 8808001), (171, 4172211), (513, 1390737), (1539, 463579)]