273169908

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{881}}^1$

素因数の和:940

約数の個数: 144

約数和(自身を含む): 809040960

約数和(自身を除く): 535871052

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 29, 33, 36, 44, 54, 58, 66, 81, 87, 99, 108, 116, 132, 162, 174, 198, 243, 261, 297, 319, 324, 348, 396, 486, 522, 594, 638, 783, 881, 891, 957, 972, 1044, 1188, 1276, 1566, 1762, 1782, 1914, 2349, 2643, 2673, 2871, 3132, 3524, 3564, 3828, 4698, 5286, 5346, 5742, 7047, 7929, 8613, 9396, 9691, 10572, 10692, 11484, 14094, 15858, 17226, 19382, 23787, 25549, 25839, 28188, 29073, 31716, 34452, 38764, 47574, 51098, 51678, 58146, 71361, 76647, 77517, 87219, 95148, 102196, 103356, 116292, 142722, 153294, 155034, 174438, 214083, 229941, 261657, 281039, 285444, 306588, 310068, 348876, 428166, 459882, 523314, 562078, 689823, 784971, 843117, 856332, 919764, 1046628, 1124156, 1379646, 1569942, 1686234, 2069469, 2354913, 2529351, 2759292, 3139884, 3372468, 4138938, 4709826, 5058702, 6208407, 7588053, 8277876, 9419652, 10117404, 12416814, 15176106, 22764159, 24833628, 30352212, 45528318, 68292477, 91056636, 136584954, 273169908]

約数ペア:

[(1, 273169908), (2, 136584954), (3, 91056636), (4, 68292477), (6, 45528318), (9, 30352212), (11, 24833628), (12, 22764159), (18, 15176106), (22, 12416814), (27, 10117404), (29, 9419652), (33, 8277876), (36, 7588053), (44, 6208407), (54, 5058702), (58, 4709826), (66, 4138938), (81, 3372468), (87, 3139884), (99, 2759292), (108, 2529351), (116, 2354913), (132, 2069469), (162, 1686234), (174, 1569942), (198, 1379646), (243, 1124156), (261, 1046628), (297, 919764), (319, 856332), (324, 843117), (348, 784971), (396, 689823), (486, 562078), (522, 523314), (594, 459882), (638, 428166), (783, 348876), (881, 310068), (891, 306588), (957, 285444), (972, 281039), (1044, 261657), (1188, 229941), (1276, 214083), (1566, 174438), (1762, 155034), (1782, 153294), (1914, 142722), (2349, 116292), (2643, 103356), (2673, 102196), (2871, 95148), (3132, 87219), (3524, 77517), (3564, 76647), (3828, 71361), (4698, 58146), (5286, 51678), (5346, 51098), (5742, 47574), (7047, 38764), (7929, 34452), (8613, 31716), (9396, 29073), (9691, 28188), (10572, 25839), (10692, 25549), (11484, 23787), (14094, 19382), (15858, 17226)]