15662308959

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{691}}^1\times {\mathrm{25439}}^1$

素因数の和:26153

約数の個数: 40

約数和(自身を含む): 25561704960

約数和(自身を除く): 9899396001

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 691, 891, 2073, 6219, 7601, 18657, 22803, 25439, 55971, 68409, 76317, 205227, 228951, 279829, 615681, 686853, 839487, 2060559, 2518461, 7555383, 17578349, 22666149, 52735047, 158205141, 193361839, 474615423, 580085517, 1423846269, 1740256551, 5220769653, 15662308959]

約数ペア:

[(1, 15662308959), (3, 5220769653), (9, 1740256551), (11, 1423846269), (27, 580085517), (33, 474615423), (81, 193361839), (99, 158205141), (297, 52735047), (691, 22666149), (891, 17578349), (2073, 7555383), (6219, 2518461), (7601, 2060559), (18657, 839487), (22803, 686853), (25439, 615681), (55971, 279829), (68409, 228951), (76317, 205227)]