27547377

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{409}}^1$

素因数の和:593

約数の個数: 32

約数和(自身を含む): 43532160

約数和(自身を除く): 15984783

約数列:

[1, 3, 11, 13, 33, 39, 143, 157, 409, 429, 471, 1227, 1727, 2041, 4499, 5181, 5317, 6123, 13497, 15951, 22451, 58487, 64213, 67353, 175461, 192639, 706343, 834769, 2119029, 2504307, 9182459, 27547377]

約数ペア:

[(1, 27547377), (3, 9182459), (11, 2504307), (13, 2119029), (33, 834769), (39, 706343), (143, 192639), (157, 175461), (409, 67353), (429, 64213), (471, 58487), (1227, 22451), (1727, 15951), (2041, 13497), (4499, 6123), (5181, 5317)]