3054405781

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{2389}}^1\times {\mathrm{9613}}^1$

素因数の和:12028

約数の個数: 16

約数和(自身を含む): 3676393600

約数和(自身を除く): 621987819

約数列:

[1, 7, 19, 133, 2389, 9613, 16723, 45391, 67291, 182647, 317737, 1278529, 22965457, 160758199, 436343683, 3054405781]

約数ペア:

[(1, 3054405781), (7, 436343683), (19, 160758199), (133, 22965457), (2389, 1278529), (9613, 317737), (16723, 182647), (45391, 67291)]