27474255

素因数分解:

$3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1801}}^1$

素因数の和:1928

約数の個数: 32

約数和(自身を含む): 49302720

約数和(自身を除く): 21828465

約数列:

[1, 3, 5, 9, 15, 27, 45, 113, 135, 339, 565, 1017, 1695, 1801, 3051, 5085, 5403, 9005, 15255, 16209, 27015, 48627, 81045, 203513, 243135, 610539, 1017565, 1831617, 3052695, 5494851, 9158085, 27474255]

約数ペア:

[(1, 27474255), (3, 9158085), (5, 5494851), (9, 3052695), (15, 1831617), (27, 1017565), (45, 610539), (113, 243135), (135, 203513), (339, 81045), (565, 48627), (1017, 27015), (1695, 16209), (1801, 15255), (3051, 9005), (5085, 5403)]