2854371519

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{433861}}^1$

素因数の和:433927

約数の個数: 24

約数和(自身を含む): 4467043152

約数和(自身を除く): 1612671633

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 387, 731, 2193, 6579, 433861, 1301583, 3904749, 7375637, 18656023, 22126911, 55968069, 66380733, 167904207, 317152391, 951457173, 2854371519]

約数ペア:

[(1, 2854371519), (3, 951457173), (9, 317152391), (17, 167904207), (43, 66380733), (51, 55968069), (129, 22126911), (153, 18656023), (387, 7375637), (731, 3904749), (2193, 1301583), (6579, 433861)]