18733891641

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{468359}}^1$

素因数の和:468628

約数の個数: 16

約数和(自身を含む): 25478784000

約数和(自身を除く): 6744892359

約数列:

[1, 3, 67, 199, 201, 597, 13333, 39999, 468359, 1405077, 31380053, 93203441, 94140159, 279610323, 6244630547, 18733891641]

約数ペア:

[(1, 18733891641), (3, 6244630547), (67, 279610323), (199, 94140159), (201, 93203441), (597, 31380053), (13333, 1405077), (39999, 468359)]