6813681

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{14107}}^1$

素因数の和:14140

約数の個数: 16

約数和(自身を含む): 10834944

約数和(自身を除く): 4021263

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 14107, 42321, 98749, 296247, 324461, 973383, 2271227, 6813681]

約数ペア:

[(1, 6813681), (3, 2271227), (7, 973383), (21, 324461), (23, 296247), (69, 98749), (161, 42321), (483, 14107)]