27023301

素因数分解:

$3^6\times {\mathrm{19}}^1\times {\mathrm{1951}}^1$

素因数の和:1988

約数の個数: 28

約数和(自身を含む): 42670720

約数和(自身を除く): 15647419

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 729, 1539, 1951, 4617, 5853, 13851, 17559, 37069, 52677, 111207, 158031, 333621, 474093, 1000863, 1422279, 3002589, 9007767, 27023301]

約数ペア:

[(1, 27023301), (3, 9007767), (9, 3002589), (19, 1422279), (27, 1000863), (57, 474093), (81, 333621), (171, 158031), (243, 111207), (513, 52677), (729, 37069), (1539, 17559), (1951, 13851), (4617, 5853)]