71927838

素因数分解:

$2^1\times 3^4\times {\mathrm{443999}}^1$

素因数の和:444013

約数の個数: 20

約数和(自身を含む): 161172000

約数和(自身を除く): 89244162

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 443999, 887998, 1331997, 2663994, 3995991, 7991982, 11987973, 23975946, 35963919, 71927838]

約数ペア:

[(1, 71927838), (2, 35963919), (3, 23975946), (6, 11987973), (9, 7991982), (18, 3995991), (27, 2663994), (54, 1331997), (81, 887998), (162, 443999)]