28046343

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{9103}}^1$

素因数の和:9198

約数の個数: 16

約数和(自身を含む): 40785920

約数和(自身を除く): 12739577

約数列:

[1, 3, 13, 39, 79, 237, 1027, 3081, 9103, 27309, 118339, 355017, 719137, 2157411, 9348781, 28046343]

約数ペア:

[(1, 28046343), (3, 9348781), (13, 2157411), (39, 719137), (79, 355017), (237, 118339), (1027, 27309), (3081, 9103)]