27067185

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{19403}}^1$

素因数の和:19445

約数の個数: 24

約数和(自身を含む): 48432384

約数和(自身を除く): 21365199

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 19403, 58209, 97015, 174627, 291045, 601493, 873135, 1804479, 3007465, 5413437, 9022395, 27067185]

約数ペア:

[(1, 27067185), (3, 9022395), (5, 5413437), (9, 3007465), (15, 1804479), (31, 873135), (45, 601493), (93, 291045), (155, 174627), (279, 97015), (465, 58209), (1395, 19403)]