27804512439

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{293473}}^1$

素因数の和:293533

約数の個数: 48

約数和(自身を含む): 46838450400

約数和(自身を除く): 19033937961

約数列:

[1, 3, 9, 11, 27, 29, 33, 87, 99, 121, 261, 297, 319, 363, 783, 957, 1089, 2871, 3267, 3509, 8613, 10527, 31581, 94743, 293473, 880419, 2641257, 3228203, 7923771, 8510717, 9684609, 25532151, 29053827, 35510233, 76596453, 87161481, 93617887, 106530699, 229789359, 280853661, 319592097, 842560983, 958776291, 1029796757, 2527682949, 3089390271, 9268170813, 27804512439]

約数ペア:

[(1, 27804512439), (3, 9268170813), (9, 3089390271), (11, 2527682949), (27, 1029796757), (29, 958776291), (33, 842560983), (87, 319592097), (99, 280853661), (121, 229789359), (261, 106530699), (297, 93617887), (319, 87161481), (363, 76596453), (783, 35510233), (957, 29053827), (1089, 25532151), (2871, 9684609), (3267, 8510717), (3509, 7923771), (8613, 3228203), (10527, 2641257), (31581, 880419), (94743, 293473)]