27386697

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{18979}}^1$

素因数の和:19032

約数の個数: 16

約数和(自身を含む): 40389440

約数和(自身を除く): 13002743

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 18979, 56937, 246727, 702223, 740181, 2106669, 9128899, 27386697]

約数ペア:

[(1, 27386697), (3, 9128899), (13, 2106669), (37, 740181), (39, 702223), (111, 246727), (481, 56937), (1443, 18979)]