27654606

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1579}}^1$

素因数の和:1733

約数の個数: 48

約数和(自身を含む): 69014400

約数和(自身を除く): 41359794

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 139, 278, 417, 834, 973, 1251, 1579, 1946, 2502, 2919, 3158, 4737, 5838, 8757, 9474, 11053, 14211, 17514, 22106, 28422, 33159, 66318, 99477, 198954, 219481, 438962, 658443, 1316886, 1536367, 1975329, 3072734, 3950658, 4609101, 9218202, 13827303, 27654606]

約数ペア:

[(1, 27654606), (2, 13827303), (3, 9218202), (6, 4609101), (7, 3950658), (9, 3072734), (14, 1975329), (18, 1536367), (21, 1316886), (42, 658443), (63, 438962), (126, 219481), (139, 198954), (278, 99477), (417, 66318), (834, 33159), (973, 28422), (1251, 22106), (1579, 17514), (1946, 14211), (2502, 11053), (2919, 9474), (3158, 8757), (4737, 5838)]