129290337

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{701}}^1$

素因数の和:753

約数の個数: 56

約数和(自身を含む): 220978368

約数和(自身を除く): 91688031

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 81, 99, 207, 243, 253, 297, 621, 701, 729, 759, 891, 1863, 2103, 2277, 2673, 5589, 6309, 6831, 7711, 8019, 16123, 16767, 18927, 20493, 23133, 48369, 56781, 61479, 69399, 145107, 170343, 177353, 184437, 208197, 435321, 511029, 532059, 624591, 1305963, 1596177, 1873773, 3917889, 4788531, 5621319, 11753667, 14365593, 43096779, 129290337]

約数ペア:

[(1, 129290337), (3, 43096779), (9, 14365593), (11, 11753667), (23, 5621319), (27, 4788531), (33, 3917889), (69, 1873773), (81, 1596177), (99, 1305963), (207, 624591), (243, 532059), (253, 511029), (297, 435321), (621, 208197), (701, 184437), (729, 177353), (759, 170343), (891, 145107), (1863, 69399), (2103, 61479), (2277, 56781), (2673, 48369), (5589, 23133), (6309, 20493), (6831, 18927), (7711, 16767), (8019, 16123)]