860839137

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{27509}}^1$

素因数の和:27598

約数の個数: 32

約数和(自身を含む): 1364496000

約数和(自身を除く): 503656863

約数列:

[1, 3, 9, 19, 27, 57, 61, 171, 183, 513, 549, 1159, 1647, 3477, 10431, 27509, 31293, 82527, 247581, 522671, 742743, 1568013, 1678049, 4704039, 5034147, 14112117, 15102441, 31882931, 45307323, 95648793, 286946379, 860839137]

約数ペア:

[(1, 860839137), (3, 286946379), (9, 95648793), (19, 45307323), (27, 31882931), (57, 15102441), (61, 14112117), (171, 5034147), (183, 4704039), (513, 1678049), (549, 1568013), (1159, 742743), (1647, 522671), (3477, 247581), (10431, 82527), (27509, 31293)]