244142721

素因数分解:

$3^3\times {\mathrm{1811}}^1\times {\mathrm{4993}}^1$

素因数の和:6813

約数の個数: 16

約数和(自身を含む): 361965120

約数和(自身を除く): 117822399

約数列:

[1, 3, 9, 27, 1811, 4993, 5433, 14979, 16299, 44937, 48897, 134811, 9042323, 27126969, 81380907, 244142721]

約数ペア:

[(1, 244142721), (3, 81380907), (9, 27126969), (27, 9042323), (1811, 134811), (4993, 48897), (5433, 44937), (14979, 16299)]