9888939063

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{3043687}}^1$

素因数の和:3043731

約数の個数: 18

約数和(自身を含む): 15075386664

約数和(自身を除く): 5186447601

約数列:

[1, 3, 9, 19, 57, 171, 361, 1083, 3249, 3043687, 9131061, 27393183, 57830053, 173490159, 520470477, 1098771007, 3296313021, 9888939063]

約数ペア:

[(1, 9888939063), (3, 3296313021), (9, 1098771007), (19, 520470477), (57, 173490159), (171, 57830053), (361, 27393183), (1083, 9131061), (3249, 3043687)]