2012769927

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{12613}}^1$

素因数の和:12792

約数の個数: 48

約数和(自身を含む): 3542011200

約数和(自身を除く): 1529241273

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 149, 153, 357, 447, 1043, 1071, 1341, 2533, 3129, 7599, 9387, 12613, 17731, 22797, 37839, 53193, 88291, 113517, 159579, 214421, 264873, 643263, 794619, 1500947, 1879337, 1929789, 4502841, 5638011, 13155359, 13508523, 16914033, 31948729, 39466077, 95846187, 118398231, 223641103, 287538561, 670923309, 2012769927]

約数ペア:

[(1, 2012769927), (3, 670923309), (7, 287538561), (9, 223641103), (17, 118398231), (21, 95846187), (51, 39466077), (63, 31948729), (119, 16914033), (149, 13508523), (153, 13155359), (357, 5638011), (447, 4502841), (1043, 1929789), (1071, 1879337), (1341, 1500947), (2533, 794619), (3129, 643263), (7599, 264873), (9387, 214421), (12613, 159579), (17731, 113517), (22797, 88291), (37839, 53193)]