890506773

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{7611169}}^1$

素因数の和:7611188

約数の個数: 12

約数和(自身を含む): 1385232940

約数和(自身を除く): 494726167

約数列:

[1, 3, 9, 13, 39, 117, 7611169, 22833507, 68500521, 98945197, 296835591, 890506773]

約数ペア:

[(1, 890506773), (3, 296835591), (9, 98945197), (13, 68500521), (39, 22833507), (117, 7611169)]