66762927

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1889}}^1$

素因数の和:1933

約数の個数: 64

約数和(自身を含む): 130636800

約数和(自身を除く): 63873873

約数列:

[1, 3, 7, 9, 11, 17, 21, 27, 33, 51, 63, 77, 99, 119, 153, 187, 189, 231, 297, 357, 459, 561, 693, 1071, 1309, 1683, 1889, 2079, 3213, 3927, 5049, 5667, 11781, 13223, 17001, 20779, 32113, 35343, 39669, 51003, 62337, 96339, 119007, 145453, 187011, 224791, 289017, 353243, 357021, 436359, 561033, 674373, 867051, 1059729, 1309077, 2023119, 2472701, 3179187, 3927231, 6069357, 7418103, 9537561, 22254309, 66762927]

約数ペア:

[(1, 66762927), (3, 22254309), (7, 9537561), (9, 7418103), (11, 6069357), (17, 3927231), (21, 3179187), (27, 2472701), (33, 2023119), (51, 1309077), (63, 1059729), (77, 867051), (99, 674373), (119, 561033), (153, 436359), (187, 357021), (189, 353243), (231, 289017), (297, 224791), (357, 187011), (459, 145453), (561, 119007), (693, 96339), (1071, 62337), (1309, 51003), (1683, 39669), (1889, 35343), (2079, 32113), (3213, 20779), (3927, 17001), (5049, 13223), (5667, 11781)]