168189093

素因数分解:

$3^2\times {\mathrm{41}}^2\times {\mathrm{11117}}^1$

素因数の和:11205

約数の個数: 18

約数和(自身を含む): 249032082

約数和(自身を除く): 80842989

約数列:

[1, 3, 9, 41, 123, 369, 1681, 5043, 11117, 15129, 33351, 100053, 455797, 1367391, 4102173, 18687677, 56063031, 168189093]

約数ペア:

[(1, 168189093), (3, 56063031), (9, 18687677), (41, 4102173), (123, 1367391), (369, 455797), (1681, 100053), (5043, 33351), (11117, 15129)]