3261243

素因数分解:

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

素因数の和:386

約数の個数: 16

約数和(自身を含む): 4499712

約数和(自身を除く): 1238469

約数列:

[1, 3, 61, 71, 183, 213, 251, 753, 4331, 12993, 15311, 17821, 45933, 53463, 1087081, 3261243]

約数ペア:

[(1, 3261243), (3, 1087081), (61, 53463), (71, 45933), (183, 17821), (213, 15311), (251, 12993), (753, 4331)]