2015384547

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{217339}}^1$

素因数の和:217634

約数の個数: 16

約数和(自身を含む): 2941914240

約数和(自身を除く): 926529693

約数列:

[1, 3, 11, 33, 281, 843, 3091, 9273, 217339, 652017, 2390729, 7172187, 61072259, 183216777, 671794849, 2015384547]

約数ペア:

[(1, 2015384547), (3, 671794849), (11, 183216777), (33, 61072259), (281, 7172187), (843, 2390729), (3091, 652017), (9273, 217339)]