27144393

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 40663296

約数和(自身を除く): 13518903

約数列:

[1, 3, 17, 23, 51, 69, 73, 219, 317, 391, 951, 1173, 1241, 1679, 3723, 5037, 5389, 7291, 16167, 21873, 23141, 28543, 69423, 85629, 123947, 371841, 393397, 532243, 1180191, 1596729, 9048131, 27144393]

約数ペア:

[(1, 27144393), (3, 9048131), (17, 1596729), (23, 1180191), (51, 532243), (69, 393397), (73, 371841), (219, 123947), (317, 85629), (391, 69423), (951, 28543), (1173, 23141), (1241, 21873), (1679, 16167), (3723, 7291), (5037, 5389)]