39788631

素因数分解:

$3^3\times {\mathrm{43}}^2\times {\mathrm{797}}^1$

素因数の和:892

約数の個数: 24

約数和(自身を含む): 60424560

約数和(自身を除く): 20635929

約数列:

[1, 3, 9, 27, 43, 129, 387, 797, 1161, 1849, 2391, 5547, 7173, 16641, 21519, 34271, 49923, 102813, 308439, 925317, 1473653, 4420959, 13262877, 39788631]

約数ペア:

[(1, 39788631), (3, 13262877), (9, 4420959), (27, 1473653), (43, 925317), (129, 308439), (387, 102813), (797, 49923), (1161, 34271), (1849, 21519), (2391, 16641), (5547, 7173)]