9783729

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:389

約数の個数: 24

約数和(自身を含む): 14624064

約数和(自身を除く): 4840335

約数列:

[1, 3, 9, 61, 71, 183, 213, 251, 549, 639, 753, 2259, 4331, 12993, 15311, 17821, 38979, 45933, 53463, 137799, 160389, 1087081, 3261243, 9783729]

約数ペア:

[(1, 9783729), (3, 3261243), (9, 1087081), (61, 160389), (71, 137799), (183, 53463), (213, 45933), (251, 38979), (549, 17821), (639, 15311), (753, 12993), (2259, 4331)]