289779601923

素因数分解:

$3^3\times 7^2\times {\mathrm{127}}^1\times {\mathrm{1724663}}^1$

素因数の和:1724813

約数の個数: 48

約数和(自身を含む): 503325941760

約数和(自身を除く): 213546339837

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 127, 147, 189, 381, 441, 889, 1143, 1323, 2667, 3429, 6223, 8001, 18669, 24003, 56007, 168021, 1724663, 5173989, 12072641, 15521967, 36217923, 46565901, 84508487, 108653769, 219032201, 253525461, 325961307, 657096603, 760576383, 1533225407, 1971289809, 2281729149, 4599676221, 5913869427, 10732577849, 13799028663, 32197733547, 41397085989, 96593200641, 289779601923]

約数ペア:

[(1, 289779601923), (3, 96593200641), (7, 41397085989), (9, 32197733547), (21, 13799028663), (27, 10732577849), (49, 5913869427), (63, 4599676221), (127, 2281729149), (147, 1971289809), (189, 1533225407), (381, 760576383), (441, 657096603), (889, 325961307), (1143, 253525461), (1323, 219032201), (2667, 108653769), (3429, 84508487), (6223, 46565901), (8001, 36217923), (18669, 15521967), (24003, 12072641), (56007, 5173989), (168021, 1724663)]