2243377647

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{2383}}^1$

素因数の和:2709

約数の個数: 64

約数和(自身を含む): 4037160960

約数和(自身を除く): 1793783313

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 293, 357, 459, 879, 1071, 2051, 2383, 2637, 3213, 4981, 6153, 7149, 7911, 14943, 16681, 18459, 21447, 34867, 40511, 44829, 50043, 55377, 64341, 104601, 121533, 134487, 150129, 283577, 313803, 364599, 450387, 698219, 850731, 941409, 1093797, 2094657, 2552193, 4887533, 6283971, 7656579, 11869723, 14662599, 18851913, 35609169, 43987797, 83088061, 106827507, 131963391, 249264183, 320482521, 747792549, 2243377647]

約数ペア:

[(1, 2243377647), (3, 747792549), (7, 320482521), (9, 249264183), (17, 131963391), (21, 106827507), (27, 83088061), (51, 43987797), (63, 35609169), (119, 18851913), (153, 14662599), (189, 11869723), (293, 7656579), (357, 6283971), (459, 4887533), (879, 2552193), (1071, 2094657), (2051, 1093797), (2383, 941409), (2637, 850731), (3213, 698219), (4981, 450387), (6153, 364599), (7149, 313803), (7911, 283577), (14943, 150129), (16681, 134487), (18459, 121533), (21447, 104601), (34867, 64341), (40511, 55377), (44829, 50043)]