27846413

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1303}}^1$

素因数の和:1424

約数の個数: 16

約数和(自身を含む): 33048576

約数和(自身を除く): 5202163

約数列:

[1, 7, 43, 71, 301, 497, 1303, 3053, 9121, 21371, 56029, 92513, 392203, 647591, 3978059, 27846413]

約数ペア:

[(1, 27846413), (7, 3978059), (43, 647591), (71, 392203), (301, 92513), (497, 56029), (1303, 21371), (3053, 9121)]