2019581937

素因数分解:

$3^3\times {\mathrm{809}}^1\times {\mathrm{92459}}^1$

素因数の和:93277

約数の個数: 16

約数和(自身を含む): 2995704000

約数和(自身を除く): 976122063

約数列:

[1, 3, 9, 27, 809, 2427, 7281, 21843, 92459, 277377, 832131, 2496393, 74799331, 224397993, 673193979, 2019581937]

約数ペア:

[(1, 2019581937), (3, 673193979), (9, 224397993), (27, 74799331), (809, 2496393), (2427, 832131), (7281, 277377), (21843, 92459)]