82137879

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{3547}}^1$

素因数の和:3667

約数の個数: 24

約数和(自身を含む): 123981312

約数和(自身を除く): 41843433

約数列:

[1, 3, 9, 31, 83, 93, 249, 279, 747, 2573, 3547, 7719, 10641, 23157, 31923, 109957, 294401, 329871, 883203, 989613, 2649609, 9126431, 27379293, 82137879]

約数ペア:

[(1, 82137879), (3, 27379293), (9, 9126431), (31, 2649609), (83, 989613), (93, 883203), (249, 329871), (279, 294401), (747, 109957), (2573, 31923), (3547, 23157), (7719, 10641)]