233631

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{509}}^1$

素因数の和:535

約数の個数: 16

約数和(自身を含む): 367200

約数和(自身を除く): 133569

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 509, 1527, 4581, 8653, 13743, 25959, 77877, 233631]

約数ペア:

[(1, 233631), (3, 77877), (9, 25959), (17, 13743), (27, 8653), (51, 4581), (153, 1527), (459, 509)]