1464561

素因数分解:

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

素因数の和:73

約数の個数: 42

約数和(自身を含む): 2616642

約数和(自身を除く): 1152081

約数列:

[1, 3, 7, 9, 21, 27, 41, 49, 63, 81, 123, 147, 189, 243, 287, 369, 441, 567, 729, 861, 1107, 1323, 1701, 2009, 2583, 3321, 3969, 5103, 6027, 7749, 9963, 11907, 18081, 23247, 29889, 35721, 54243, 69741, 162729, 209223, 488187, 1464561]

約数ペア:

[(1, 1464561), (3, 488187), (7, 209223), (9, 162729), (21, 69741), (27, 54243), (41, 35721), (49, 29889), (63, 23247), (81, 18081), (123, 11907), (147, 9963), (189, 7749), (243, 6027), (287, 5103), (369, 3969), (441, 3321), (567, 2583), (729, 2009), (861, 1701), (1107, 1323)]