27408963

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{7177}}^1$

素因数の和:7266

約数の個数: 16

約数和(自身を含む): 39048320

約数和(自身を除く): 11639357

約数列:

[1, 3, 19, 57, 67, 201, 1273, 3819, 7177, 21531, 136363, 409089, 480859, 1442577, 9136321, 27408963]

約数ペア:

[(1, 27408963), (3, 9136321), (19, 1442577), (57, 480859), (67, 409089), (201, 136363), (1273, 21531), (3819, 7177)]