90254571

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{1627}}^1$

素因数の和:1723

約数の個数: 24

約数和(自身を含む): 134642112

約数和(自身を除く): 44387541

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 1627, 1681, 4881, 5043, 17897, 18491, 53691, 55473, 66707, 200121, 733777, 2201331, 2734987, 8204961, 30084857, 90254571]

約数ペア:

[(1, 90254571), (3, 30084857), (11, 8204961), (33, 2734987), (41, 2201331), (123, 733777), (451, 200121), (1353, 66707), (1627, 55473), (1681, 53691), (4881, 18491), (5043, 17897)]