9727038

素因数分解:

$2^1\times 3^2\times {\mathrm{540391}}^1$

素因数の和:540399

約数の個数: 12

約数和(自身を含む): 21075288

約数和(自身を除く): 11348250

約数列:

[1, 2, 3, 6, 9, 18, 540391, 1080782, 1621173, 3242346, 4863519, 9727038]

約数ペア:

[(1, 9727038), (2, 4863519), (3, 3242346), (6, 1621173), (9, 1080782), (18, 540391)]