11827161

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{11839}}^1$

素因数の和:11885

約数の個数: 16

約数和(自身を含む): 17996800

約数和(自身を除く): 6169639

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 11839, 35517, 106551, 319653, 438043, 1314129, 3942387, 11827161]

約数ペア:

[(1, 11827161), (3, 3942387), (9, 1314129), (27, 438043), (37, 319653), (111, 106551), (333, 35517), (999, 11839)]