40452291

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{547}}^1$

素因数の和:653

約数の個数: 40

約数和(自身を含む): 66838464

約数和(自身を除く): 26386173

約数列:

[1, 3, 9, 11, 27, 33, 81, 83, 99, 249, 297, 547, 747, 891, 913, 1641, 2241, 2739, 4923, 6017, 6723, 8217, 14769, 18051, 24651, 44307, 45401, 54153, 73953, 136203, 162459, 408609, 487377, 499411, 1225827, 1498233, 3677481, 4494699, 13484097, 40452291]

約数ペア:

[(1, 40452291), (3, 13484097), (9, 4494699), (11, 3677481), (27, 1498233), (33, 1225827), (81, 499411), (83, 487377), (99, 408609), (249, 162459), (297, 136203), (547, 73953), (747, 54153), (891, 45401), (913, 44307), (1641, 24651), (2241, 18051), (2739, 14769), (4923, 8217), (6017, 6723)]