27628809

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{15073}}^1$

素因数の和:15136

約数の個数: 16

約数和(自身を含む): 40518912

約数和(自身を除く): 12890103

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 15073, 45219, 195949, 587847, 708431, 2125293, 9209603, 27628809]

約数ペア:

[(1, 27628809), (3, 9209603), (13, 2125293), (39, 708431), (47, 587847), (141, 195949), (611, 45219), (1833, 15073)]