319367043

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{54011}}^1$

素因数の和:54096

約数の個数: 20

約数和(自身を含む): 483623448

約数和(自身を除く): 164256405

約数列:

[1, 3, 9, 27, 73, 81, 219, 657, 1971, 5913, 54011, 162033, 486099, 1458297, 3942803, 4374891, 11828409, 35485227, 106455681, 319367043]

約数ペア:

[(1, 319367043), (3, 106455681), (9, 35485227), (27, 11828409), (73, 4374891), (81, 3942803), (219, 1458297), (657, 486099), (1971, 162033), (5913, 54011)]