26984541

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{1217}}^1$

素因数の和:1628

約数の個数: 16

約数和(自身を含む): 38001600

約数和(自身を除く): 11017059

約数列:

[1, 3, 19, 57, 389, 1167, 1217, 3651, 7391, 22173, 23123, 69369, 473413, 1420239, 8994847, 26984541]

約数ペア:

[(1, 26984541), (3, 8994847), (19, 1420239), (57, 473413), (389, 69369), (1167, 23123), (1217, 22173), (3651, 7391)]