12397131

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{3001}}^1$

素因数の和:3033

約数の個数: 24

約数和(自身を含む): 19669104

約数和(自身を除く): 7271973

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 3001, 4131, 9003, 27009, 51017, 81027, 153051, 243081, 459153, 729243, 1377459, 4132377, 12397131]

約数ペア:

[(1, 12397131), (3, 4132377), (9, 1377459), (17, 729243), (27, 459153), (51, 243081), (81, 153051), (153, 81027), (243, 51017), (459, 27009), (1377, 9003), (3001, 4131)]