47998269

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{3701}}^1$

素因数の和:3849

約数の個数: 24

約数和(自身を含む): 76231584

約数和(自身を除く): 28233315

約数列:

[1, 3, 9, 11, 33, 99, 131, 393, 1179, 1441, 3701, 4323, 11103, 12969, 33309, 40711, 122133, 366399, 484831, 1454493, 4363479, 5333141, 15999423, 47998269]

約数ペア:

[(1, 47998269), (3, 15999423), (9, 5333141), (11, 4363479), (33, 1454493), (99, 484831), (131, 366399), (393, 122133), (1179, 40711), (1441, 33309), (3701, 12969), (4323, 11103)]