13552551

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:371

約数の個数: 24

約数和(自身を含む): 20127744

約数和(自身を除く): 6575193

約数列:

[1, 3, 9, 71, 127, 167, 213, 381, 501, 639, 1143, 1503, 9017, 11857, 21209, 27051, 35571, 63627, 81153, 106713, 190881, 1505839, 4517517, 13552551]

約数ペア:

[(1, 13552551), (3, 4517517), (9, 1505839), (71, 190881), (127, 106713), (167, 81153), (213, 63627), (381, 35571), (501, 27051), (639, 21209), (1143, 11857), (1503, 9017)]