7188831

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{6827}}^1$

素因数の和:6852

約数の個数: 20

約数和(自身を含む): 11566632

約数和(自身を除く): 4377801

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 6827, 20481, 61443, 88751, 184329, 266253, 552987, 798759, 2396277, 7188831]

約数ペア:

[(1, 7188831), (3, 2396277), (9, 798759), (13, 552987), (27, 266253), (39, 184329), (81, 88751), (117, 61443), (351, 20481), (1053, 6827)]