233025903

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:266

約数の個数: 80

約数和(自身を含む): 403958016

約数和(自身を除く): 170932113

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 81, 83, 99, 137, 207, 249, 253, 297, 411, 621, 747, 759, 891, 913, 1233, 1507, 1863, 1909, 2241, 2277, 2739, 3151, 3699, 4521, 5727, 6723, 6831, 8217, 9453, 11097, 11371, 13563, 17181, 20493, 20999, 24651, 28359, 34113, 34661, 40689, 51543, 62997, 73953, 85077, 102339, 103983, 122067, 125081, 154629, 188991, 255231, 261533, 307017, 311949, 375243, 566973, 784599, 921051, 935847, 1125729, 1700919, 2353797, 2807541, 2876863, 3377187, 7061391, 8630589, 10131561, 21184173, 25891767, 77675301, 233025903]

約数ペア:

[(1, 233025903), (3, 77675301), (9, 25891767), (11, 21184173), (23, 10131561), (27, 8630589), (33, 7061391), (69, 3377187), (81, 2876863), (83, 2807541), (99, 2353797), (137, 1700919), (207, 1125729), (249, 935847), (253, 921051), (297, 784599), (411, 566973), (621, 375243), (747, 311949), (759, 307017), (891, 261533), (913, 255231), (1233, 188991), (1507, 154629), (1863, 125081), (1909, 122067), (2241, 103983), (2277, 102339), (2739, 85077), (3151, 73953), (3699, 62997), (4521, 51543), (5727, 40689), (6723, 34661), (6831, 34113), (8217, 28359), (9453, 24651), (11097, 20999), (11371, 20493), (13563, 17181)]