11725623

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:268

約数の個数: 48

約数和(自身を含む): 21199360

約数和(自身を除く): 9473737

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 103, 117, 139, 273, 309, 417, 721, 819, 927, 973, 1251, 1339, 1807, 2163, 2919, 4017, 5421, 6489, 8757, 9373, 12051, 12649, 14317, 16263, 28119, 37947, 42951, 84357, 100219, 113841, 128853, 186121, 300657, 558363, 901971, 1302847, 1675089, 3908541, 11725623]

約数ペア:

[(1, 11725623), (3, 3908541), (7, 1675089), (9, 1302847), (13, 901971), (21, 558363), (39, 300657), (63, 186121), (91, 128853), (103, 113841), (117, 100219), (139, 84357), (273, 42951), (309, 37947), (417, 28119), (721, 16263), (819, 14317), (927, 12649), (973, 12051), (1251, 9373), (1339, 8757), (1807, 6489), (2163, 5421), (2919, 4017)]