9397791

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1709}}^1$

素因数の和:1775

約数の個数: 24

約数和(自身を含む): 14938560

約数和(自身を除く): 5540769

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 423, 611, 1709, 1833, 5127, 5499, 15381, 22217, 66651, 80323, 199953, 240969, 722907, 1044199, 3132597, 9397791]

約数ペア:

[(1, 9397791), (3, 3132597), (9, 1044199), (13, 722907), (39, 240969), (47, 199953), (117, 80323), (141, 66651), (423, 22217), (611, 15381), (1709, 5499), (1833, 5127)]