27765486

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{220361}}^1$

素因数の和:220376

約数の個数: 24

約数和(自身を含む): 68752944

約数和(自身を除く): 40987458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 220361, 440722, 661083, 1322166, 1542527, 1983249, 3085054, 3966498, 4627581, 9255162, 13882743, 27765486]

約数ペア:

[(1, 27765486), (2, 13882743), (3, 9255162), (6, 4627581), (7, 3966498), (9, 3085054), (14, 1983249), (18, 1542527), (21, 1322166), (42, 661083), (63, 440722), (126, 220361)]