4010253381

素因数分解:

$3^4\times {\mathrm{191}}^1\times {\mathrm{259211}}^1$

素因数の和:259414

約数の個数: 20

約数和(自身を含む): 6022013184

約数和(自身を除く): 2011759803

約数列:

[1, 3, 9, 27, 81, 191, 573, 1719, 5157, 15471, 259211, 777633, 2332899, 6998697, 20996091, 49509301, 148527903, 445583709, 1336751127, 4010253381]

約数ペア:

[(1, 4010253381), (3, 1336751127), (9, 445583709), (27, 148527903), (81, 49509301), (191, 20996091), (573, 6998697), (1719, 2332899), (5157, 777633), (15471, 259211)]