1921567235313

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{3761}}^1\times {\mathrm{1407491}}^1$

素因数の和:1411277

約数の個数: 24

約数和(自身を含む): 2816931968928

約数和(自身を除く): 895364733615

約数列:

[1, 3, 11, 33, 121, 363, 3761, 11283, 41371, 124113, 455081, 1365243, 1407491, 4222473, 15482401, 46447203, 170306411, 510919233, 5293573651, 15880720953, 58229310161, 174687930483, 640522411771, 1921567235313]

約数ペア:

[(1, 1921567235313), (3, 640522411771), (11, 174687930483), (33, 58229310161), (121, 15880720953), (363, 5293573651), (3761, 510919233), (11283, 170306411), (41371, 46447203), (124113, 15482401), (455081, 4222473), (1365243, 1407491)]