201584799

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{3307}}^1$

素因数の和:3847

約数の個数: 24

約数和(自身を含む): 314273232

約数和(自身を除く): 112688433

約数列:

[1, 3, 9, 13, 39, 117, 521, 1563, 3307, 4689, 6773, 9921, 20319, 29763, 42991, 60957, 128973, 386919, 1722947, 5168841, 15506523, 22398311, 67194933, 201584799]

約数ペア:

[(1, 201584799), (3, 67194933), (9, 22398311), (13, 15506523), (39, 5168841), (117, 1722947), (521, 386919), (1563, 128973), (3307, 60957), (4689, 42991), (6773, 29763), (9921, 20319)]