33660639

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{373}}^1$

素因数の和:687

約数の個数: 24

約数和(自身を含む): 50253632

約数和(自身を除く): 16592993

約数列:

[1, 3, 9, 37, 111, 271, 333, 373, 813, 1119, 2439, 3357, 10027, 13801, 30081, 41403, 90243, 101083, 124209, 303249, 909747, 3740071, 11220213, 33660639]

約数ペア:

[(1, 33660639), (3, 11220213), (9, 3740071), (37, 909747), (111, 303249), (271, 124209), (333, 101083), (373, 90243), (813, 41403), (1119, 30081), (2439, 13801), (3357, 10027)]