9405399

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1051}}^1$

素因数の和:1230

約数の個数: 16

約数和(自身を含む): 13297280

約数和(自身を除く): 3891881

約数列:

[1, 3, 19, 57, 157, 471, 1051, 2983, 3153, 8949, 19969, 59907, 165007, 495021, 3135133, 9405399]

約数ペア:

[(1, 9405399), (3, 3135133), (19, 495021), (57, 165007), (157, 59907), (471, 19969), (1051, 8949), (2983, 3153)]