3270546

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:231

約数の個数: 48

約数和(自身を含む): 7619040

約数和(自身を除く): 4348494

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 73, 114, 131, 146, 171, 219, 262, 342, 393, 438, 657, 786, 1179, 1314, 1387, 2358, 2489, 2774, 4161, 4978, 7467, 8322, 9563, 12483, 14934, 19126, 22401, 24966, 28689, 44802, 57378, 86067, 172134, 181697, 363394, 545091, 1090182, 1635273, 3270546]

約数ペア:

[(1, 3270546), (2, 1635273), (3, 1090182), (6, 545091), (9, 363394), (18, 181697), (19, 172134), (38, 86067), (57, 57378), (73, 44802), (114, 28689), (131, 24966), (146, 22401), (171, 19126), (219, 14934), (262, 12483), (342, 9563), (393, 8322), (438, 7467), (657, 4978), (786, 4161), (1179, 2774), (1314, 2489), (1387, 2358)]