1212014772

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{303307}}^1$

素因数の和:303357

約数の個数: 48

約数和(自身を含む): 3227197120

約数和(自身を除く): 2015182348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1998, 3996, 303307, 606614, 909921, 1213228, 1819842, 2729763, 3639684, 5459526, 8189289, 10919052, 11222359, 16378578, 22444718, 32757156, 33667077, 44889436, 67334154, 101001231, 134668308, 202002462, 303003693, 404004924, 606007386, 1212014772]

約数ペア:

[(1, 1212014772), (2, 606007386), (3, 404004924), (4, 303003693), (6, 202002462), (9, 134668308), (12, 101001231), (18, 67334154), (27, 44889436), (36, 33667077), (37, 32757156), (54, 22444718), (74, 16378578), (108, 11222359), (111, 10919052), (148, 8189289), (222, 5459526), (333, 3639684), (444, 2729763), (666, 1819842), (999, 1213228), (1332, 909921), (1998, 606614), (3996, 303307)]