38307291

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{13043}}^1$

素因数の和:13146

約数の個数: 16

約数和(自身を含む): 56350080

約数和(自身を除く): 18042789

約数列:

[1, 3, 11, 33, 89, 267, 979, 2937, 13043, 39129, 143473, 430419, 1160827, 3482481, 12769097, 38307291]

約数ペア:

[(1, 38307291), (3, 12769097), (11, 3482481), (33, 1160827), (89, 430419), (267, 143473), (979, 39129), (2937, 13043)]