1427887566

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{276401}}^1$

素因数の和:276457

約数の個数: 48

約数和(自身を含む): 3621971808

約数和(自身を除く): 2194084242

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 123, 126, 246, 287, 369, 574, 738, 861, 1722, 2583, 5166, 276401, 552802, 829203, 1658406, 1934807, 2487609, 3869614, 4975218, 5804421, 11332441, 11608842, 17413263, 22664882, 33997323, 34826526, 67994646, 79327087, 101991969, 158654174, 203983938, 237981261, 475962522, 713943783, 1427887566]

約数ペア:

[(1, 1427887566), (2, 713943783), (3, 475962522), (6, 237981261), (7, 203983938), (9, 158654174), (14, 101991969), (18, 79327087), (21, 67994646), (41, 34826526), (42, 33997323), (63, 22664882), (82, 17413263), (123, 11608842), (126, 11332441), (246, 5804421), (287, 4975218), (369, 3869614), (574, 2487609), (738, 1934807), (861, 1658406), (1722, 829203), (2583, 552802), (5166, 276401)]