1223680623

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{1381}}^1\times {\mathrm{2441}}^1$

素因数の和:3847

約数の個数: 24

約数和(自身を含む): 1795417008

約数和(自身を除く): 571736385

約数列:

[1, 3, 11, 33, 121, 363, 1381, 2441, 4143, 7323, 15191, 26851, 45573, 80553, 167101, 295361, 501303, 886083, 3371021, 10113063, 37081231, 111243693, 407893541, 1223680623]

約数ペア:

[(1, 1223680623), (3, 407893541), (11, 111243693), (33, 37081231), (121, 10113063), (363, 3371021), (1381, 886083), (2441, 501303), (4143, 295361), (7323, 167101), (15191, 80553), (26851, 45573)]