48797883

素因数分解:

$3^4\times {\mathrm{109}}^1\times {\mathrm{5527}}^1$

素因数の和:5648

約数の個数: 20

約数和(自身を含む): 73577680

約数和(自身を除く): 24779797

約数列:

[1, 3, 9, 27, 81, 109, 327, 981, 2943, 5527, 8829, 16581, 49743, 149229, 447687, 602443, 1807329, 5421987, 16265961, 48797883]

約数ペア:

[(1, 48797883), (3, 16265961), (9, 5421987), (27, 1807329), (81, 602443), (109, 447687), (327, 149229), (981, 49743), (2943, 16581), (5527, 8829)]