4541373

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:206

約数の個数: 32

約数和(自身を含む): 7188480

約数和(自身を除く): 2647107

約数列:

[1, 3, 9, 23, 27, 69, 71, 103, 207, 213, 309, 621, 639, 927, 1633, 1917, 2369, 2781, 4899, 7107, 7313, 14697, 21321, 21939, 44091, 63963, 65817, 168199, 197451, 504597, 1513791, 4541373]

約数ペア:

[(1, 4541373), (3, 1513791), (9, 504597), (23, 197451), (27, 168199), (69, 65817), (71, 63963), (103, 44091), (207, 21939), (213, 21321), (309, 14697), (621, 7313), (639, 7107), (927, 4899), (1633, 2781), (1917, 2369)]