275528682

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1151}}^1$

素因数の和:1217

約数の個数: 128

約数和(自身を含む): 743178240

約数和(自身を除く): 467649558

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 31, 33, 39, 54, 62, 66, 78, 93, 99, 117, 143, 186, 198, 234, 279, 286, 297, 341, 351, 403, 429, 558, 594, 682, 702, 806, 837, 858, 1023, 1151, 1209, 1287, 1674, 2046, 2302, 2418, 2574, 3069, 3453, 3627, 3861, 4433, 6138, 6906, 7254, 7722, 8866, 9207, 10359, 10881, 12661, 13299, 14963, 18414, 20718, 21762, 25322, 26598, 29926, 31077, 35681, 37983, 39897, 44889, 62154, 71362, 75966, 79794, 89778, 107043, 113949, 119691, 134667, 164593, 214086, 227898, 239382, 269334, 321129, 329186, 341847, 392491, 404001, 463853, 493779, 642258, 683694, 784982, 808002, 927706, 963387, 987558, 1177473, 1391559, 1481337, 1926774, 2354946, 2783118, 2962674, 3532419, 4174677, 4444011, 5102383, 7064838, 8349354, 8888022, 10204766, 10597257, 12524031, 15307149, 21194514, 25048062, 30614298, 45921447, 91842894, 137764341, 275528682]

約数ペア:

[(1, 275528682), (2, 137764341), (3, 91842894), (6, 45921447), (9, 30614298), (11, 25048062), (13, 21194514), (18, 15307149), (22, 12524031), (26, 10597257), (27, 10204766), (31, 8888022), (33, 8349354), (39, 7064838), (54, 5102383), (62, 4444011), (66, 4174677), (78, 3532419), (93, 2962674), (99, 2783118), (117, 2354946), (143, 1926774), (186, 1481337), (198, 1391559), (234, 1177473), (279, 987558), (286, 963387), (297, 927706), (341, 808002), (351, 784982), (403, 683694), (429, 642258), (558, 493779), (594, 463853), (682, 404001), (702, 392491), (806, 341847), (837, 329186), (858, 321129), (1023, 269334), (1151, 239382), (1209, 227898), (1287, 214086), (1674, 164593), (2046, 134667), (2302, 119691), (2418, 113949), (2574, 107043), (3069, 89778), (3453, 79794), (3627, 75966), (3861, 71362), (4433, 62154), (6138, 44889), (6906, 39897), (7254, 37983), (7722, 35681), (8866, 31077), (9207, 29926), (10359, 26598), (10881, 25322), (12661, 21762), (13299, 20718), (14963, 18414)]