43412481

素因数分解:

$3^2\times 7^6\times {\mathrm{41}}^1$

素因数の和:89

約数の個数: 42

約数和(自身を含む): 74942322

約数和(自身を除く): 31529841

約数列:

[1, 3, 7, 9, 21, 41, 49, 63, 123, 147, 287, 343, 369, 441, 861, 1029, 2009, 2401, 2583, 3087, 6027, 7203, 14063, 16807, 18081, 21609, 42189, 50421, 98441, 117649, 126567, 151263, 295323, 352947, 689087, 885969, 1058841, 2067261, 4823609, 6201783, 14470827, 43412481]

約数ペア:

[(1, 43412481), (3, 14470827), (7, 6201783), (9, 4823609), (21, 2067261), (41, 1058841), (49, 885969), (63, 689087), (123, 352947), (147, 295323), (287, 151263), (343, 126567), (369, 117649), (441, 98441), (861, 50421), (1029, 42189), (2009, 21609), (2401, 18081), (2583, 16807), (3087, 14063), (6027, 7203)]