7039443753

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{1849079}}^1$

素因数の和:1849138

約数の個数: 20

約数和(自身を含む): 10739456640

約数和(自身を除く): 3700012887

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 1849079, 5547237, 16641711, 49925133, 86906713, 149775399, 260720139, 782160417, 2346481251, 7039443753]

約数ペア:

[(1, 7039443753), (3, 2346481251), (9, 782160417), (27, 260720139), (47, 149775399), (81, 86906713), (141, 49925133), (423, 16641711), (1269, 5547237), (3807, 1849079)]