2017308609

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{65867}}^1$

素因数の和:65997

約数の個数: 24

約数和(自身を含む): 3020969952

約数和(自身を除く): 1003661343

約数列:

[1, 3, 9, 41, 83, 123, 249, 369, 747, 3403, 10209, 30627, 65867, 197601, 592803, 2700547, 5466961, 8101641, 16400883, 24304923, 49202649, 224145401, 672436203, 2017308609]

約数ペア:

[(1, 2017308609), (3, 672436203), (9, 224145401), (41, 49202649), (83, 24304923), (123, 16400883), (249, 8101641), (369, 5466961), (747, 2700547), (3403, 592803), (10209, 197601), (30627, 65867)]