26707977

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{499}}^1$

素因数の和:837

約数の個数: 24

約数和(自身を含む): 40820000

約数和(自身を除く): 14112023

約数列:

[1, 3, 9, 19, 57, 171, 313, 499, 939, 1497, 2817, 4491, 5947, 9481, 17841, 28443, 53523, 85329, 156187, 468561, 1405683, 2967553, 8902659, 26707977]

約数ペア:

[(1, 26707977), (3, 8902659), (9, 2967553), (19, 1405683), (57, 468561), (171, 156187), (313, 85329), (499, 53523), (939, 28443), (1497, 17841), (2817, 9481), (4491, 5947)]