1068231807

素因数分解:

$3^4\times {\mathrm{683}}^1\times {\mathrm{19309}}^1$

素因数の和:20004

約数の個数: 20

約数和(自身を含む): 1598172840

約数和(自身を除く): 529941033

約数列:

[1, 3, 9, 27, 81, 683, 2049, 6147, 18441, 19309, 55323, 57927, 173781, 521343, 1564029, 13188047, 39564141, 118692423, 356077269, 1068231807]

約数ペア:

[(1, 1068231807), (3, 356077269), (9, 118692423), (27, 39564141), (81, 13188047), (683, 1564029), (2049, 521343), (6147, 173781), (18441, 57927), (19309, 55323)]