2912732067

素因数分解:

$3^1\times 7^1\times {\mathrm{35141}}^1\times {\mathrm{3947}}^1$

素因数の和:39098

約数の個数: 16

約数和(自身を含む): 4439699712

約数和(自身を除く): 1526967645

約数列:

[1, 3, 7, 21, 3947, 11841, 27629, 35141, 82887, 105423, 245987, 737961, 138701527, 416104581, 970910689, 2912732067]

約数ペア:

[(1, 2912732067), (3, 970910689), (7, 416104581), (21, 138701527), (3947, 737961), (11841, 245987), (27629, 105423), (35141, 82887)]