66962799

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{2039}}^1$

素因数の和:2175

約数の個数: 24

約数和(自身を含む): 100245600

約数和(自身を除く): 33282801

約数列:

[1, 3, 9, 41, 89, 123, 267, 369, 801, 2039, 3649, 6117, 10947, 18351, 32841, 83599, 181471, 250797, 544413, 752391, 1633239, 7440311, 22320933, 66962799]

約数ペア:

[(1, 66962799), (3, 22320933), (9, 7440311), (41, 1633239), (89, 752391), (123, 544413), (267, 250797), (369, 181471), (801, 83599), (2039, 32841), (3649, 18351), (6117, 10947)]