381079809

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{5153}}^1$

素因数の和:5259

約数の個数: 40

約数和(自身を含む): 628623072

約数和(自身を除く): 247543263

約数列:

[1, 3, 9, 11, 27, 33, 81, 83, 99, 249, 297, 747, 891, 913, 2241, 2739, 5153, 6723, 8217, 15459, 24651, 46377, 56683, 73953, 139131, 170049, 417393, 427699, 510147, 1283097, 1530441, 3849291, 4591323, 4704689, 11547873, 14114067, 34643619, 42342201, 127026603, 381079809]

約数ペア:

[(1, 381079809), (3, 127026603), (9, 42342201), (11, 34643619), (27, 14114067), (33, 11547873), (81, 4704689), (83, 4591323), (99, 3849291), (249, 1530441), (297, 1283097), (747, 510147), (891, 427699), (913, 417393), (2241, 170049), (2739, 139131), (5153, 73953), (6723, 56683), (8217, 46377), (15459, 24651)]