758045187

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{401}}^1$

素因数の和:604

約数の個数: 48

約数和(自身を含む): 1158917760

約数和(自身を除く): 400872573

約数列:

[1, 3, 9, 41, 47, 109, 123, 141, 327, 369, 401, 423, 981, 1203, 1927, 3609, 4469, 5123, 5781, 13407, 15369, 16441, 17343, 18847, 40221, 43709, 46107, 49323, 56541, 131127, 147969, 169623, 210043, 393381, 630129, 772727, 1792069, 1890387, 2054323, 2318181, 5376207, 6162969, 6954543, 16128621, 18488907, 84227243, 252681729, 758045187]

約数ペア:

[(1, 758045187), (3, 252681729), (9, 84227243), (41, 18488907), (47, 16128621), (109, 6954543), (123, 6162969), (141, 5376207), (327, 2318181), (369, 2054323), (401, 1890387), (423, 1792069), (981, 772727), (1203, 630129), (1927, 393381), (3609, 210043), (4469, 169623), (5123, 147969), (5781, 131127), (13407, 56541), (15369, 49323), (16441, 46107), (17343, 43709), (18847, 40221)]