1793121

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{811}}^1$

素因数の和:892

約数の個数: 16

約数和(自身を含む): 2650368

約数和(自身を除く): 857247

約数列:

[1, 3, 11, 33, 67, 201, 737, 811, 2211, 2433, 8921, 26763, 54337, 163011, 597707, 1793121]

約数ペア:

[(1, 1793121), (3, 597707), (11, 163011), (33, 54337), (67, 26763), (201, 8921), (737, 2433), (811, 2211)]