117372393

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{227}}^1\times {\mathrm{787}}^1$

素因数の和:1093

約数の個数: 24

約数和(自身を含む): 172836768

約数和(自身を除く): 55464375

約数列:

[1, 3, 9, 73, 219, 227, 657, 681, 787, 2043, 2361, 7083, 16571, 49713, 57451, 149139, 172353, 178649, 517059, 535947, 1607841, 13041377, 39124131, 117372393]

約数ペア:

[(1, 117372393), (3, 39124131), (9, 13041377), (73, 1607841), (219, 535947), (227, 517059), (657, 178649), (681, 172353), (787, 149139), (2043, 57451), (2361, 49713), (7083, 16571)]