9118818

素因数分解:

$2^1\times 3^5\times {\mathrm{29}}^1\times {\mathrm{647}}^1$

素因数の和:693

約数の個数: 48

約数和(自身を含む): 21228480

約数和(自身を除く): 12109662

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 162, 174, 243, 261, 486, 522, 647, 783, 1294, 1566, 1941, 2349, 3882, 4698, 5823, 7047, 11646, 14094, 17469, 18763, 34938, 37526, 52407, 56289, 104814, 112578, 157221, 168867, 314442, 337734, 506601, 1013202, 1519803, 3039606, 4559409, 9118818]

約数ペア:

[(1, 9118818), (2, 4559409), (3, 3039606), (6, 1519803), (9, 1013202), (18, 506601), (27, 337734), (29, 314442), (54, 168867), (58, 157221), (81, 112578), (87, 104814), (162, 56289), (174, 52407), (243, 37526), (261, 34938), (486, 18763), (522, 17469), (647, 14094), (783, 11646), (1294, 7047), (1566, 5823), (1941, 4698), (2349, 3882)]