804732381

素因数分解:

$3^3\times {\mathrm{691}}^1\times {\mathrm{43133}}^1$

素因数の和:43833

約数の個数: 16

約数和(自身を含む): 1193949120

約数和(自身を除く): 389216739

約数列:

[1, 3, 9, 27, 691, 2073, 6219, 18657, 43133, 129399, 388197, 1164591, 29804903, 89414709, 268244127, 804732381]

約数ペア:

[(1, 804732381), (3, 268244127), (9, 89414709), (27, 29804903), (691, 1164591), (2073, 388197), (6219, 129399), (18657, 43133)]