26916831

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{7649}}^1$

素因数の和:7695

約数の個数: 24

約数和(自身を含む): 42962400

約数和(自身を除く): 16045569

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 7649, 22947, 68841, 130033, 175927, 390099, 527781, 1170297, 1583343, 2990759, 8972277, 26916831]

約数ペア:

[(1, 26916831), (3, 8972277), (9, 2990759), (17, 1583343), (23, 1170297), (51, 527781), (69, 390099), (153, 175927), (207, 130033), (391, 68841), (1173, 22947), (3519, 7649)]