40543011

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{29443}}^1$

素因数の和:29472

約数の個数: 20

約数和(自身を含む): 64129032

約数和(自身を除く): 23586021

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 29443, 88329, 264987, 500531, 794961, 1501593, 2384883, 4504779, 13514337, 40543011]

約数ペア:

[(1, 40543011), (3, 13514337), (9, 4504779), (17, 2384883), (27, 1501593), (51, 794961), (81, 500531), (153, 264987), (459, 88329), (1377, 29443)]