50573727

素因数分解:

$3^4\times {\mathrm{563}}^1\times {\mathrm{1109}}^1$

素因数の和:1684

約数の個数: 20

約数和(自身を含む): 75750840

約数和(自身を除く): 25177113

約数列:

[1, 3, 9, 27, 81, 563, 1109, 1689, 3327, 5067, 9981, 15201, 29943, 45603, 89829, 624367, 1873101, 5619303, 16857909, 50573727]

約数ペア:

[(1, 50573727), (3, 16857909), (9, 5619303), (27, 1873101), (81, 624367), (563, 89829), (1109, 45603), (1689, 29943), (3327, 15201), (5067, 9981)]