38634597

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{311}}^1$

素因数の和:470

約数の個数: 32

約数和(自身を含む): 59304960

約数和(自身を除く): 20670363

約数列:

[1, 3, 9, 27, 43, 107, 129, 311, 321, 387, 933, 963, 1161, 2799, 2889, 4601, 8397, 13373, 13803, 33277, 40119, 41409, 99831, 120357, 124227, 299493, 361071, 898479, 1430911, 4292733, 12878199, 38634597]

約数ペア:

[(1, 38634597), (3, 12878199), (9, 4292733), (27, 1430911), (43, 898479), (107, 361071), (129, 299493), (311, 124227), (321, 120357), (387, 99831), (933, 41409), (963, 40119), (1161, 33277), (2799, 13803), (2889, 13373), (4601, 8397)]