271489677

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{347}}^1$

素因数の和:442

約数の個数: 48

約数和(自身を含む): 415679040

約数和(自身を除く): 144189363

約数列:

[1, 3, 17, 23, 29, 51, 69, 87, 347, 391, 493, 529, 667, 1041, 1173, 1479, 1587, 2001, 5899, 7981, 8993, 10063, 11339, 15341, 17697, 23943, 26979, 30189, 34017, 46023, 135677, 171071, 183563, 231449, 260797, 407031, 513213, 550689, 694347, 782391, 3120571, 3934633, 5323327, 9361713, 11803899, 15969981, 90496559, 271489677]

約数ペア:

[(1, 271489677), (3, 90496559), (17, 15969981), (23, 11803899), (29, 9361713), (51, 5323327), (69, 3934633), (87, 3120571), (347, 782391), (391, 694347), (493, 550689), (529, 513213), (667, 407031), (1041, 260797), (1173, 231449), (1479, 183563), (1587, 171071), (2001, 135677), (5899, 46023), (7981, 34017), (8993, 30189), (10063, 26979), (11339, 23943), (15341, 17697)]