8353773

素因数分解:

$3^4\times {\mathrm{151}}^1\times {\mathrm{683}}^1$

素因数の和:846

約数の個数: 20

約数和(自身を含む): 12580128

約数和(自身を除く): 4226355

約数列:

[1, 3, 9, 27, 81, 151, 453, 683, 1359, 2049, 4077, 6147, 12231, 18441, 55323, 103133, 309399, 928197, 2784591, 8353773]

約数ペア:

[(1, 8353773), (3, 2784591), (9, 928197), (27, 309399), (81, 103133), (151, 55323), (453, 18441), (683, 12231), (1359, 6147), (2049, 4077)]