28676373

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{4801}}^1$

素因数の和:4996

約数の個数: 16

約数和(自身を含む): 41950272

約数和(自身を除く): 13273899

約数列:

[1, 3, 11, 33, 181, 543, 1991, 4801, 5973, 14403, 52811, 158433, 868981, 2606943, 9558791, 28676373]

約数ペア:

[(1, 28676373), (3, 9558791), (11, 2606943), (33, 868981), (181, 158433), (543, 52811), (1991, 14403), (4801, 5973)]