47431593

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{2647}}^1$

素因数の和:2845

約数の個数: 24

約数和(自身を含む): 75182016

約数和(自身を除く): 27750423

約数列:

[1, 3, 9, 11, 33, 99, 181, 543, 1629, 1991, 2647, 5973, 7941, 17919, 23823, 29117, 87351, 262053, 479107, 1437321, 4311963, 5270177, 15810531, 47431593]

約数ペア:

[(1, 47431593), (3, 15810531), (9, 5270177), (11, 4311963), (33, 1437321), (99, 479107), (181, 262053), (543, 87351), (1629, 29117), (1991, 23823), (2647, 17919), (5973, 7941)]