81122463

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{4129}}^1$

素因数の和:4231

約数の個数: 24

約数和(自身を含む): 122413200

約数和(自身を除く): 41290737

約数列:

[1, 3, 9, 37, 59, 111, 177, 333, 531, 2183, 4129, 6549, 12387, 19647, 37161, 152773, 243611, 458319, 730833, 1374957, 2192499, 9013607, 27040821, 81122463]

約数ペア:

[(1, 81122463), (3, 27040821), (9, 9013607), (37, 2192499), (59, 1374957), (111, 730833), (177, 458319), (333, 243611), (531, 152773), (2183, 37161), (4129, 19647), (6549, 12387)]