26306019

素因数分解:

$3^3\times {\mathrm{179}}^1\times {\mathrm{5443}}^1$

素因数の和:5631

約数の個数: 16

約数和(自身を含む): 39196800

約数和(自身を除く): 12890781

約数列:

[1, 3, 9, 27, 179, 537, 1611, 4833, 5443, 16329, 48987, 146961, 974297, 2922891, 8768673, 26306019]

約数ペア:

[(1, 26306019), (3, 8768673), (9, 2922891), (27, 974297), (179, 146961), (537, 48987), (1611, 16329), (4833, 5443)]