27011673

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1$

素因数の和:486

約数の個数: 48

約数和(自身を含む): 45864000

約数和(自身を除く): 18852327

約数列:

[1, 3, 9, 13, 19, 29, 39, 57, 87, 117, 171, 247, 261, 377, 419, 551, 741, 1131, 1257, 1653, 2223, 3393, 3771, 4959, 5447, 7163, 7961, 12151, 16341, 21489, 23883, 36453, 49023, 64467, 71649, 103493, 109359, 157963, 230869, 310479, 473889, 692607, 931437, 1421667, 2077821, 3001297, 9003891, 27011673]

約数ペア:

[(1, 27011673), (3, 9003891), (9, 3001297), (13, 2077821), (19, 1421667), (29, 931437), (39, 692607), (57, 473889), (87, 310479), (117, 230869), (171, 157963), (247, 109359), (261, 103493), (377, 71649), (419, 64467), (551, 49023), (741, 36453), (1131, 23883), (1257, 21489), (1653, 16341), (2223, 12151), (3393, 7961), (3771, 7163), (4959, 5447)]