304449189

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{223}}^1\times {\mathrm{3761}}^1$

素因数の和:4009

約数の個数: 24

約数和(自身を含む): 448310016

約数和(自身を除く): 143860827

約数列:

[1, 3, 11, 33, 121, 223, 363, 669, 2453, 3761, 7359, 11283, 26983, 41371, 80949, 124113, 455081, 838703, 1365243, 2516109, 9225733, 27677199, 101483063, 304449189]

約数ペア:

[(1, 304449189), (3, 101483063), (11, 27677199), (33, 9225733), (121, 2516109), (223, 1365243), (363, 838703), (669, 455081), (2453, 124113), (3761, 80949), (7359, 41371), (11283, 26983)]