9969678

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:377

約数の個数: 48

約数和(自身を含む): 22744800

約数和(自身を除く): 12775122

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 71, 87, 142, 174, 213, 261, 269, 426, 522, 538, 639, 807, 1278, 1614, 2059, 2421, 4118, 4842, 6177, 7801, 12354, 15602, 18531, 19099, 23403, 37062, 38198, 46806, 57297, 70209, 114594, 140418, 171891, 343782, 553871, 1107742, 1661613, 3323226, 4984839, 9969678]

約数ペア:

[(1, 9969678), (2, 4984839), (3, 3323226), (6, 1661613), (9, 1107742), (18, 553871), (29, 343782), (58, 171891), (71, 140418), (87, 114594), (142, 70209), (174, 57297), (213, 46806), (261, 38198), (269, 37062), (426, 23403), (522, 19099), (538, 18531), (639, 15602), (807, 12354), (1278, 7801), (1614, 6177), (2059, 4842), (2421, 4118)]