9191127

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{4157}}^1$

素因数の和:4238

約数の個数: 16

約数和(自身を含む): 13571712

約数和(自身を除く): 4380585

約数列:

[1, 3, 11, 33, 67, 201, 737, 2211, 4157, 12471, 45727, 137181, 278519, 835557, 3063709, 9191127]

約数ペア:

[(1, 9191127), (3, 3063709), (11, 835557), (33, 278519), (67, 137181), (201, 45727), (737, 12471), (2211, 4157)]