27620241

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{22621}}^1$

素因数の和:22672

約数の個数: 16

約数和(自身を含む): 41262528

約数和(自身を除く): 13642287

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 22621, 67863, 248831, 746493, 836977, 2510931, 9206747, 27620241]

約数ペア:

[(1, 27620241), (3, 9206747), (11, 2510931), (33, 836977), (37, 746493), (111, 248831), (407, 67863), (1221, 22621)]