565596369

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{2161}}^1\times {\mathrm{2237}}^1$

素因数の和:4417

約数の個数: 24

約数和(自身を含む): 880617192

約数和(自身を除く): 315020823

約数列:

[1, 3, 9, 13, 39, 117, 2161, 2237, 6483, 6711, 19449, 20133, 28093, 29081, 84279, 87243, 252837, 261729, 4834157, 14502471, 43507413, 62844041, 188532123, 565596369]

約数ペア:

[(1, 565596369), (3, 188532123), (9, 62844041), (13, 43507413), (39, 14502471), (117, 4834157), (2161, 261729), (2237, 252837), (6483, 87243), (6711, 84279), (19449, 29081), (20133, 28093)]