51888771

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{4127}}^1$

素因数の和:4271

約数の個数: 24

約数和(自身を含む): 82427904

約数和(自身を除く): 30539133

約数列:

[1, 3, 9, 11, 33, 99, 127, 381, 1143, 1397, 4127, 4191, 12381, 12573, 37143, 45397, 136191, 408573, 524129, 1572387, 4717161, 5765419, 17296257, 51888771]

約数ペア:

[(1, 51888771), (3, 17296257), (9, 5765419), (11, 4717161), (33, 1572387), (99, 524129), (127, 408573), (381, 136191), (1143, 45397), (1397, 37143), (4127, 12573), (4191, 12381)]