27621041

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{2141}}^1$

素因数の和:2264

約数の個数: 16

約数和(自身を含む): 33586560

約数和(自身を除く): 5965519

約数列:

[1, 7, 19, 97, 133, 679, 1843, 2141, 12901, 14987, 40679, 207677, 284753, 1453739, 3945863, 27621041]

約数ペア:

[(1, 27621041), (7, 3945863), (19, 1453739), (97, 284753), (133, 207677), (679, 40679), (1843, 14987), (2141, 12901)]