28752477

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{56711}}^1$

素因数の和:56740

約数の個数: 12

約数和(自身を含む): 41513184

約数和(自身を除く): 12760707

約数列:

[1, 3, 13, 39, 169, 507, 56711, 170133, 737243, 2211729, 9584159, 28752477]

約数ペア:

[(1, 28752477), (3, 9584159), (13, 2211729), (39, 737243), (169, 170133), (507, 56711)]