408080937

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{3769}}^1$

素因数の和:3993

約数の個数: 32

約数和(自身を含む): 631912320

約数和(自身を除く): 223831383

約数列:

[1, 3, 11, 17, 33, 51, 187, 193, 561, 579, 2123, 3281, 3769, 6369, 9843, 11307, 36091, 41459, 64073, 108273, 124377, 192219, 704803, 727417, 2114409, 2182251, 8001587, 12366089, 24004761, 37098267, 136026979, 408080937]

約数ペア:

[(1, 408080937), (3, 136026979), (11, 37098267), (17, 24004761), (33, 12366089), (51, 8001587), (187, 2182251), (193, 2114409), (561, 727417), (579, 704803), (2123, 192219), (3281, 124377), (3769, 108273), (6369, 64073), (9843, 41459), (11307, 36091)]