7109613

素因数分解:

$3^4\times 7^1\times {\mathrm{12539}}^1$

素因数の和:12558

約数の個数: 20

約数和(自身を含む): 12138720

約数和(自身を除く): 5029107

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 12539, 37617, 87773, 112851, 263319, 338553, 789957, 1015659, 2369871, 7109613]

約数ペア:

[(1, 7109613), (3, 2369871), (7, 1015659), (9, 789957), (21, 338553), (27, 263319), (63, 112851), (81, 87773), (189, 37617), (567, 12539)]