54138771

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{4337}}^1$

素因数の和:4435

約数の個数: 24

約数和(自身を含む): 83463120

約数和(自身を除く): 29324349

約数列:

[1, 3, 9, 19, 57, 73, 171, 219, 657, 1387, 4161, 4337, 12483, 13011, 39033, 82403, 247209, 316601, 741627, 949803, 2849409, 6015419, 18046257, 54138771]

約数ペア:

[(1, 54138771), (3, 18046257), (9, 6015419), (19, 2849409), (57, 949803), (73, 741627), (171, 316601), (219, 247209), (657, 82403), (1387, 39033), (4161, 13011), (4337, 12483)]