27707643

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{54011}}^1$

素因数の和:54039

約数の個数: 16

約数和(自身を含む): 43209600

約数和(自身を除く): 15501957

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 54011, 162033, 486099, 1026209, 1458297, 3078627, 9235881, 27707643]

約数ペア:

[(1, 27707643), (3, 9235881), (9, 3078627), (19, 1458297), (27, 1026209), (57, 486099), (171, 162033), (513, 54011)]