19068267

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{4993}}^1$

素因数の和:5082

約数の個数: 16

約数和(自身を含む): 27167360

約数和(自身を除く): 8099093

約数列:

[1, 3, 19, 57, 67, 201, 1273, 3819, 4993, 14979, 94867, 284601, 334531, 1003593, 6356089, 19068267]

約数ペア:

[(1, 19068267), (3, 6356089), (19, 1003593), (57, 334531), (67, 284601), (201, 94867), (1273, 14979), (3819, 4993)]