401044941

素因数分解:

$3^2\times {\mathrm{11}}^3\times {\mathrm{33479}}^1$

素因数の和:33518

約数の個数: 24

約数和(自身を含む): 637191360

約数和(自身を除く): 236146419

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 1331, 3993, 11979, 33479, 100437, 301311, 368269, 1104807, 3314421, 4050959, 12152877, 36458631, 44560549, 133681647, 401044941]

約数ペア:

[(1, 401044941), (3, 133681647), (9, 44560549), (11, 36458631), (33, 12152877), (99, 4050959), (121, 3314421), (363, 1104807), (1089, 368269), (1331, 301311), (3993, 100437), (11979, 33479)]