331325478

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{10937}}^1$

素因数の和:10979

約数の個数: 80

約数和(自身を含む): 857626704

約数和(自身を除く): 526301226

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 33, 34, 51, 54, 66, 81, 99, 102, 153, 162, 187, 198, 297, 306, 374, 459, 561, 594, 891, 918, 1122, 1377, 1683, 1782, 2754, 3366, 5049, 10098, 10937, 15147, 21874, 30294, 32811, 65622, 98433, 120307, 185929, 196866, 240614, 295299, 360921, 371858, 557787, 590598, 721842, 885897, 1082763, 1115574, 1673361, 1771794, 2045219, 2165526, 3248289, 3346722, 4090438, 5020083, 6135657, 6496578, 9744867, 10040166, 12271314, 15060249, 18406971, 19489734, 30120498, 36813942, 55220913, 110441826, 165662739, 331325478]

約数ペア:

[(1, 331325478), (2, 165662739), (3, 110441826), (6, 55220913), (9, 36813942), (11, 30120498), (17, 19489734), (18, 18406971), (22, 15060249), (27, 12271314), (33, 10040166), (34, 9744867), (51, 6496578), (54, 6135657), (66, 5020083), (81, 4090438), (99, 3346722), (102, 3248289), (153, 2165526), (162, 2045219), (187, 1771794), (198, 1673361), (297, 1115574), (306, 1082763), (374, 885897), (459, 721842), (561, 590598), (594, 557787), (891, 371858), (918, 360921), (1122, 295299), (1377, 240614), (1683, 196866), (1782, 185929), (2754, 120307), (3366, 98433), (5049, 65622), (10098, 32811), (10937, 30294), (15147, 21874)]