11812059

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:340

約数の個数: 48

約数和(自身を含む): 21228480

約数和(自身を除く): 9416421

約数列:

[1, 3, 7, 9, 17, 21, 41, 51, 63, 119, 123, 153, 269, 287, 357, 369, 697, 807, 861, 1071, 1883, 2091, 2421, 2583, 4573, 4879, 5649, 6273, 11029, 13719, 14637, 16947, 32011, 33087, 41157, 43911, 77203, 96033, 99261, 187493, 231609, 288099, 562479, 694827, 1312451, 1687437, 3937353, 11812059]

約数ペア:

[(1, 11812059), (3, 3937353), (7, 1687437), (9, 1312451), (17, 694827), (21, 562479), (41, 288099), (51, 231609), (63, 187493), (119, 99261), (123, 96033), (153, 77203), (269, 43911), (287, 41157), (357, 33087), (369, 32011), (697, 16947), (807, 14637), (861, 13719), (1071, 11029), (1883, 6273), (2091, 5649), (2421, 4879), (2583, 4573)]