68745897

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{593}}^1\times {\mathrm{1171}}^1$

素因数の和:1781

約数の個数: 24

約数和(自身を含む): 108602208

約数和(自身を除く): 39856311

約数列:

[1, 3, 9, 11, 33, 99, 593, 1171, 1779, 3513, 5337, 6523, 10539, 12881, 19569, 38643, 58707, 115929, 694403, 2083209, 6249627, 7638433, 22915299, 68745897]

約数ペア:

[(1, 68745897), (3, 22915299), (9, 7638433), (11, 6249627), (33, 2083209), (99, 694403), (593, 115929), (1171, 58707), (1779, 38643), (3513, 19569), (5337, 12881), (6523, 10539)]