2912186823

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10667351}}^1$

素因数の和:10667374

約数の個数: 16

約数和(自身を含む): 4778973696

約数和(自身を除く): 1866786873

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 10667351, 32002053, 74671457, 138675563, 224014371, 416026689, 970728941, 2912186823]

約数ペア:

[(1, 2912186823), (3, 970728941), (7, 416026689), (13, 224014371), (21, 138675563), (39, 74671457), (91, 32002053), (273, 10667351)]