3172376817

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{20734489}}^1$

素因数の和:20734512

約数の個数: 12

約数和(自身を含む): 4851870660

約数和(自身を除く): 1679493843

約数列:

[1, 3, 9, 17, 51, 153, 20734489, 62203467, 186610401, 352486313, 1057458939, 3172376817]

約数ペア:

[(1, 3172376817), (3, 1057458939), (9, 352486313), (17, 186610401), (51, 62203467), (153, 20734489)]