29229849

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{389}}^1$

素因数の和:443

約数の個数: 48

約数和(自身を含む): 49795200

約数和(自身を除く): 20565351

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 99, 121, 207, 253, 297, 363, 389, 621, 759, 1089, 1167, 2277, 2783, 3267, 3501, 4279, 6831, 8349, 8947, 10503, 12837, 25047, 26841, 38511, 47069, 75141, 80523, 98417, 115533, 141207, 241569, 295251, 423621, 885753, 1082587, 1270863, 2657259, 3247761, 9743283, 29229849]

約数ペア:

[(1, 29229849), (3, 9743283), (9, 3247761), (11, 2657259), (23, 1270863), (27, 1082587), (33, 885753), (69, 423621), (99, 295251), (121, 241569), (207, 141207), (253, 115533), (297, 98417), (363, 80523), (389, 75141), (621, 47069), (759, 38511), (1089, 26841), (1167, 25047), (2277, 12837), (2783, 10503), (3267, 8947), (3501, 8349), (4279, 6831)]