32621391

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:236

約数の個数: 48

約数和(自身を含む): 53813760

約数和(自身を除く): 21192369

約数列:

[1, 3, 9, 11, 33, 43, 79, 97, 99, 129, 237, 291, 387, 473, 711, 869, 873, 1067, 1419, 2607, 3201, 3397, 4171, 4257, 7663, 7821, 9603, 10191, 12513, 22989, 30573, 37367, 37539, 45881, 68967, 84293, 112101, 137643, 252879, 329509, 336303, 412929, 758637, 988527, 2965581, 3624599, 10873797, 32621391]

約数ペア:

[(1, 32621391), (3, 10873797), (9, 3624599), (11, 2965581), (33, 988527), (43, 758637), (79, 412929), (97, 336303), (99, 329509), (129, 252879), (237, 137643), (291, 112101), (387, 84293), (473, 68967), (711, 45881), (869, 37539), (873, 37367), (1067, 30573), (1419, 22989), (2607, 12513), (3201, 10191), (3397, 9603), (4171, 7821), (4257, 7663)]