944802081

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1\times {\mathrm{313}}^1$

素因数の和:626

約数の個数: 48

約数和(自身を含む): 1470989520

約数和(自身を除く): 526187439

約数列:

[1, 3, 9, 17, 51, 109, 153, 181, 313, 327, 543, 939, 981, 1629, 1853, 2817, 3077, 5321, 5559, 9231, 15963, 16677, 19729, 27693, 34117, 47889, 56653, 59187, 102351, 169959, 177561, 307053, 335393, 509877, 579989, 963101, 1006179, 1739967, 2889303, 3018537, 5219901, 6175177, 8667909, 18525531, 55576593, 104978009, 314934027, 944802081]

約数ペア:

[(1, 944802081), (3, 314934027), (9, 104978009), (17, 55576593), (51, 18525531), (109, 8667909), (153, 6175177), (181, 5219901), (313, 3018537), (327, 2889303), (543, 1739967), (939, 1006179), (981, 963101), (1629, 579989), (1853, 509877), (2817, 335393), (3077, 307053), (5321, 177561), (5559, 169959), (9231, 102351), (15963, 59187), (16677, 56653), (19729, 47889), (27693, 34117)]