47040003

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{307451}}^1$

素因数の和:307474

約数の個数: 12

約数和(自身を含む): 71943768

約数和(自身を除く): 24903765

約数列:

[1, 3, 9, 17, 51, 153, 307451, 922353, 2767059, 5226667, 15680001, 47040003]

約数ペア:

[(1, 47040003), (3, 15680001), (9, 5226667), (17, 2767059), (51, 922353), (153, 307451)]