28394097

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{9127}}^1$

素因数の和:9208

約数の個数: 16

約数和(自身を含む): 40747392

約数和(自身を除く): 12353295

約数列:

[1, 3, 17, 51, 61, 183, 1037, 3111, 9127, 27381, 155159, 465477, 556747, 1670241, 9464699, 28394097]

約数ペア:

[(1, 28394097), (3, 9464699), (17, 1670241), (51, 556747), (61, 465477), (183, 155159), (1037, 27381), (3111, 9127)]