7405101

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{8311}}^1$

素因数の和:8334

約数の個数: 20

約数和(自身を含む): 12069024

約数和(自身を除く): 4663923

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 8311, 24933, 74799, 91421, 224397, 274263, 673191, 822789, 2468367, 7405101]

約数ペア:

[(1, 7405101), (3, 2468367), (9, 822789), (11, 673191), (27, 274263), (33, 224397), (81, 91421), (99, 74799), (297, 24933), (891, 8311)]