28670079

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{1493}}^1$

素因数の和:1706

約数の個数: 16

約数和(自身を含む): 39513312

約数和(自身を除く): 10843233

約数列:

[1, 3, 37, 111, 173, 519, 1493, 4479, 6401, 19203, 55241, 165723, 258289, 774867, 9556693, 28670079]

約数ペア:

[(1, 28670079), (3, 9556693), (37, 774867), (111, 258289), (173, 165723), (519, 55241), (1493, 19203), (4479, 6401)]