49305411

素因数分解:

$3^2\times {\mathrm{41}}^2\times {\mathrm{3259}}^1$

素因数の和:3347

約数の個数: 18

約数和(自身を含む): 73020740

約数和(自身を除く): 23715329

約数列:

[1, 3, 9, 41, 123, 369, 1681, 3259, 5043, 9777, 15129, 29331, 133619, 400857, 1202571, 5478379, 16435137, 49305411]

約数ペア:

[(1, 49305411), (3, 16435137), (9, 5478379), (41, 1202571), (123, 400857), (369, 133619), (1681, 29331), (3259, 15129), (5043, 9777)]