19296441

素因数分解:

$3^3\times {\mathrm{151}}^1\times {\mathrm{4733}}^1$

素因数の和:4893

約数の個数: 16

約数和(自身を含む): 28782720

約数和(自身を除く): 9486279

約数列:

[1, 3, 9, 27, 151, 453, 1359, 4077, 4733, 14199, 42597, 127791, 714683, 2144049, 6432147, 19296441]

約数ペア:

[(1, 19296441), (3, 6432147), (9, 2144049), (27, 714683), (151, 127791), (453, 42597), (1359, 14199), (4077, 4733)]