292648581

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{457979}}^1$

素因数の和:458056

約数の個数: 12

約数和(自身を含む): 428669280

約数和(自身を除く): 136020699

約数列:

[1, 3, 9, 71, 213, 639, 457979, 1373937, 4121811, 32516509, 97549527, 292648581]

約数ペア:

[(1, 292648581), (3, 97549527), (9, 32516509), (71, 4121811), (213, 1373937), (639, 457979)]