47748231

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{43133}}^1$

素因数の和:43183

約数の個数: 16

約数和(自身を含む): 72465120

約数和(自身を除く): 24716889

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 43133, 129399, 388197, 1164591, 1768453, 5305359, 15916077, 47748231]

約数ペア:

[(1, 47748231), (3, 15916077), (9, 5305359), (27, 1768453), (41, 1164591), (123, 388197), (369, 129399), (1107, 43133)]