40056309

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{47857}}^1$

素因数の和:47897

約数の個数: 16

約数和(自身を含む): 61258240

約数和(自身を除く): 21201931

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 47857, 143571, 430713, 1292139, 1483567, 4450701, 13352103, 40056309]

約数ペア:

[(1, 40056309), (3, 13352103), (9, 4450701), (27, 1483567), (31, 1292139), (93, 430713), (279, 143571), (837, 47857)]