40539339

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{88321}}^1$

素因数の和:88347

約数の個数: 16

約数和(自身を含む): 63591840

約数和(自身を除く): 23052501

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 88321, 264963, 794889, 1501457, 2384667, 4504371, 13513113, 40539339]

約数ペア:

[(1, 40539339), (3, 13513113), (9, 4504371), (17, 2384667), (27, 1501457), (51, 794889), (153, 264963), (459, 88321)]