42804977481

素因数分解:

$3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{2367401}}^1$

素因数の和:2367462

約数の個数: 36

約数和(自身を含む): 73678285044

約数和(自身を除く): 30873307563

約数列:

[1, 3, 7, 9, 21, 41, 49, 63, 123, 147, 287, 369, 441, 861, 2009, 2583, 6027, 18081, 2367401, 7102203, 16571807, 21306609, 49715421, 97063441, 116002649, 149146263, 291190323, 348007947, 679444087, 873570969, 1044023841, 2038332261, 4756108609, 6114996783, 14268325827, 42804977481]

約数ペア:

[(1, 42804977481), (3, 14268325827), (7, 6114996783), (9, 4756108609), (21, 2038332261), (41, 1044023841), (49, 873570969), (63, 679444087), (123, 348007947), (147, 291190323), (287, 149146263), (369, 116002649), (441, 97063441), (861, 49715421), (2009, 21306609), (2583, 16571807), (6027, 7102203), (18081, 2367401)]