164633996799

素因数分解:

$3^4\times {\mathrm{211}}^1\times {\mathrm{9632789}}^1$

素因数の和:9633012

約数の個数: 20

約数和(自身を含む): 247100329080

約数和(自身を除く): 82466332281

約数列:

[1, 3, 9, 27, 81, 211, 633, 1899, 5697, 17091, 9632789, 28898367, 86695101, 260085303, 780255909, 2032518479, 6097555437, 18292666311, 54877998933, 164633996799]

約数ペア:

[(1, 164633996799), (3, 54877998933), (9, 18292666311), (27, 6097555437), (81, 2032518479), (211, 780255909), (633, 260085303), (1899, 86695101), (5697, 28898367), (17091, 9632789)]