20166012711

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{2503}}^1\times {\mathrm{5297}}^1$

素因数の和:7832

約数の個数: 36

約数和(自身を含む): 31560270768

約数和(自身を除く): 11394258057

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 2503, 5297, 7509, 15891, 22527, 32539, 47673, 68861, 97617, 206583, 292851, 423007, 619749, 895193, 1269021, 2685579, 3807063, 8056737, 13258391, 39775173, 119325519, 172359083, 517077249, 1551231747, 2240668079, 6722004237, 20166012711]

約数ペア:

[(1, 20166012711), (3, 6722004237), (9, 2240668079), (13, 1551231747), (39, 517077249), (117, 172359083), (169, 119325519), (507, 39775173), (1521, 13258391), (2503, 8056737), (5297, 3807063), (7509, 2685579), (15891, 1269021), (22527, 895193), (32539, 619749), (47673, 423007), (68861, 292851), (97617, 206583)]