4480250049

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{1993}}^1$

素因数の和:2077

約数の個数: 72

約数和(自身を含む): 7586228832

約数和(自身を除く): 3105978783

約数列:

[1, 3, 9, 11, 27, 29, 33, 81, 87, 99, 243, 261, 297, 319, 783, 841, 891, 957, 1993, 2349, 2523, 2673, 2871, 5979, 7047, 7569, 8613, 9251, 17937, 21923, 22707, 25839, 27753, 53811, 57797, 65769, 68121, 77517, 83259, 161433, 173391, 197307, 204363, 249777, 484299, 520173, 591921, 635767, 749331, 1560519, 1676113, 1775763, 1907301, 2247993, 4681557, 5028339, 5327289, 5721903, 14044671, 15085017, 17165709, 18437243, 45255051, 51497127, 55311729, 135765153, 154491381, 165935187, 407295459, 497805561, 1493416683, 4480250049]

約数ペア:

[(1, 4480250049), (3, 1493416683), (9, 497805561), (11, 407295459), (27, 165935187), (29, 154491381), (33, 135765153), (81, 55311729), (87, 51497127), (99, 45255051), (243, 18437243), (261, 17165709), (297, 15085017), (319, 14044671), (783, 5721903), (841, 5327289), (891, 5028339), (957, 4681557), (1993, 2247993), (2349, 1907301), (2523, 1775763), (2673, 1676113), (2871, 1560519), (5979, 749331), (7047, 635767), (7569, 591921), (8613, 520173), (9251, 484299), (17937, 249777), (21923, 204363), (22707, 197307), (25839, 173391), (27753, 161433), (53811, 83259), (57797, 77517), (65769, 68121)]