56147769

素因数分解:

$3^3\times {\mathrm{227}}^1\times {\mathrm{9161}}^1$

素因数の和:9397

約数の個数: 16

約数和(自身を含む): 83557440

約数和(自身を除く): 27409671

約数列:

[1, 3, 9, 27, 227, 681, 2043, 6129, 9161, 27483, 82449, 247347, 2079547, 6238641, 18715923, 56147769]

約数ペア:

[(1, 56147769), (3, 18715923), (9, 6238641), (27, 2079547), (227, 247347), (681, 82449), (2043, 27483), (6129, 9161)]