5305743

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{2113}}^1$

素因数の和:2156

約数の個数: 20

約数和(自身を含む): 8185408

約数和(自身を除く): 2879665

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2113, 2511, 6339, 19017, 57051, 65503, 171153, 196509, 589527, 1768581, 5305743]

約数ペア:

[(1, 5305743), (3, 1768581), (9, 589527), (27, 196509), (31, 171153), (81, 65503), (93, 57051), (279, 19017), (837, 6339), (2113, 2511)]