11408391

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{18371}}^1$

素因数の和:18403

約数の個数: 16

約数和(自身を含む): 17637120

約数和(自身を除く): 6228729

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 18371, 55113, 165339, 422533, 496017, 1267599, 3802797, 11408391]

約数ペア:

[(1, 11408391), (3, 3802797), (9, 1267599), (23, 496017), (27, 422533), (69, 165339), (207, 55113), (621, 18371)]