23756409

素因数分解:

$3^5\times {\mathrm{59}}^1\times {\mathrm{1657}}^1$

素因数の和:1731

約数の個数: 24

約数和(自身を含む): 36210720

約数和(自身を除く): 12454311

約数列:

[1, 3, 9, 27, 59, 81, 177, 243, 531, 1593, 1657, 4779, 4971, 14337, 14913, 44739, 97763, 134217, 293289, 402651, 879867, 2639601, 7918803, 23756409]

約数ペア:

[(1, 23756409), (3, 7918803), (9, 2639601), (27, 879867), (59, 402651), (81, 293289), (177, 134217), (243, 97763), (531, 44739), (1593, 14913), (1657, 14337), (4779, 4971)]