133194807

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{259639}}^1$

素因数の和:259667

約数の個数: 16

約数和(自身を含む): 207712000

約数和(自身を除く): 74517193

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 259639, 778917, 2336751, 4933141, 7010253, 14799423, 44398269, 133194807]

約数ペア:

[(1, 133194807), (3, 44398269), (9, 14799423), (19, 7010253), (27, 4933141), (57, 2336751), (171, 778917), (513, 259639)]