266795199

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{409}}^1\times {\mathrm{599}}^1$

素因数の和:1036

約数の個数: 36

約数和(自身を含む): 425334000

約数和(自身を除く): 158538801

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 409, 599, 1089, 1227, 1797, 3681, 4499, 5391, 6589, 13497, 19767, 40491, 49489, 59301, 72479, 148467, 217437, 244991, 445401, 652311, 734973, 2204919, 2694901, 8084703, 24254109, 29643911, 88931733, 266795199]

約数ペア:

[(1, 266795199), (3, 88931733), (9, 29643911), (11, 24254109), (33, 8084703), (99, 2694901), (121, 2204919), (363, 734973), (409, 652311), (599, 445401), (1089, 244991), (1227, 217437), (1797, 148467), (3681, 72479), (4499, 59301), (5391, 49489), (6589, 40491), (13497, 19767)]