20135040111

素因数分解:

$3^2\times {\mathrm{271}}^1\times {\mathrm{8255449}}^1$

素因数の和:8255726

約数の個数: 12

約数和(自身を含む): 29191271200

約数和(自身を除く): 9056231089

約数列:

[1, 3, 9, 271, 813, 2439, 8255449, 24766347, 74299041, 2237226679, 6711680037, 20135040111]

約数ペア:

[(1, 20135040111), (3, 6711680037), (9, 2237226679), (271, 74299041), (813, 24766347), (2439, 8255449)]