12265533

素因数分解:

$3^3\times 7^2\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:223

約数の個数: 48

約数和(自身を含む): 21596160

約数和(自身を除く): 9330627

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 73, 127, 147, 189, 219, 381, 441, 511, 657, 889, 1143, 1323, 1533, 1971, 2667, 3429, 3577, 4599, 6223, 8001, 9271, 10731, 13797, 18669, 24003, 27813, 32193, 56007, 64897, 83439, 96579, 168021, 194691, 250317, 454279, 584073, 1362837, 1752219, 4088511, 12265533]

約数ペア:

[(1, 12265533), (3, 4088511), (7, 1752219), (9, 1362837), (21, 584073), (27, 454279), (49, 250317), (63, 194691), (73, 168021), (127, 96579), (147, 83439), (189, 64897), (219, 56007), (381, 32193), (441, 27813), (511, 24003), (657, 18669), (889, 13797), (1143, 10731), (1323, 9271), (1533, 8001), (1971, 6223), (2667, 4599), (3429, 3577)]