27867801

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{1613}}^1$

素因数の和:2072

約数の個数: 16

約数和(自身を含む): 40130496

約数和(自身を除く): 12262695

約数列:

[1, 3, 13, 39, 443, 1329, 1613, 4839, 5759, 17277, 20969, 62907, 714559, 2143677, 9289267, 27867801]

約数ペア:

[(1, 27867801), (3, 9289267), (13, 2143677), (39, 714559), (443, 62907), (1329, 20969), (1613, 17277), (4839, 5759)]