17992143

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1493}}^1$

素因数の和:1615

約数の個数: 24

約数和(自身を含む): 28278432

約数和(自身を除く): 10286289

約数列:

[1, 3, 9, 13, 39, 103, 117, 309, 927, 1339, 1493, 4017, 4479, 12051, 13437, 19409, 58227, 153779, 174681, 461337, 1384011, 1999127, 5997381, 17992143]

約数ペア:

[(1, 17992143), (3, 5997381), (9, 1999127), (13, 1384011), (39, 461337), (103, 174681), (117, 153779), (309, 58227), (927, 19409), (1339, 13437), (1493, 12051), (4017, 4479)]