31742523

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{5849}}^1$

素因数の和:5928

約数の個数: 20

約数和(自身を含む): 48133800

約数和(自身を除く): 16391277

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1809, 5427, 5849, 17547, 52641, 157923, 391883, 473769, 1175649, 3526947, 10580841, 31742523]

約数ペア:

[(1, 31742523), (3, 10580841), (9, 3526947), (27, 1175649), (67, 473769), (81, 391883), (201, 157923), (603, 52641), (1809, 17547), (5427, 5849)]