2260311483

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{503}}^1$

素因数の和:684

約数の個数: 48

約数和(自身を含む): 3297563136

約数和(自身を除く): 1037251653

約数列:

[1, 3, 17, 51, 71, 73, 213, 219, 289, 503, 867, 1207, 1241, 1509, 3621, 3723, 5183, 8551, 15549, 20519, 21097, 25653, 35713, 36719, 61557, 63291, 88111, 107139, 110157, 145367, 264333, 436101, 607121, 624223, 1497887, 1821363, 1872669, 2607049, 4493661, 7821147, 10321057, 10611791, 30963171, 31835373, 44319833, 132959499, 753437161, 2260311483]

約数ペア:

[(1, 2260311483), (3, 753437161), (17, 132959499), (51, 44319833), (71, 31835373), (73, 30963171), (213, 10611791), (219, 10321057), (289, 7821147), (503, 4493661), (867, 2607049), (1207, 1872669), (1241, 1821363), (1509, 1497887), (3621, 624223), (3723, 607121), (5183, 436101), (8551, 264333), (15549, 145367), (20519, 110157), (21097, 107139), (25653, 88111), (35713, 63291), (36719, 61557)]