329745978

素因数分解:

$2^1\times 3^4\times {\mathrm{113}}^1\times {\mathrm{18013}}^1$

素因数の和:18140

約数の個数: 40

約数和(自身を含む): 745455348

約数和(自身を除く): 415709370

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 113, 162, 226, 339, 678, 1017, 2034, 3051, 6102, 9153, 18013, 18306, 36026, 54039, 108078, 162117, 324234, 486351, 972702, 1459053, 2035469, 2918106, 4070938, 6106407, 12212814, 18319221, 36638442, 54957663, 109915326, 164872989, 329745978]

約数ペア:

[(1, 329745978), (2, 164872989), (3, 109915326), (6, 54957663), (9, 36638442), (18, 18319221), (27, 12212814), (54, 6106407), (81, 4070938), (113, 2918106), (162, 2035469), (226, 1459053), (339, 972702), (678, 486351), (1017, 324234), (2034, 162117), (3051, 108078), (6102, 54039), (9153, 36026), (18013, 18306)]