8041473

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1889}}^1$

素因数の和:1949

約数の個数: 24

約数和(自身を含む): 12972960

約数和(自身を除く): 4931487

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 1419, 1889, 4257, 5667, 17001, 20779, 62337, 81227, 187011, 243681, 731043, 893497, 2680491, 8041473]

約数ペア:

[(1, 8041473), (3, 2680491), (9, 893497), (11, 731043), (33, 243681), (43, 187011), (99, 81227), (129, 62337), (387, 20779), (473, 17001), (1419, 5667), (1889, 4257)]