7748091

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1409}}^1$

素因数の和:1475

約数の個数: 24

約数和(自身を含む): 12317760

約数和(自身を除く): 4569669

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 423, 611, 1409, 1833, 4227, 5499, 12681, 18317, 54951, 66223, 164853, 198669, 596007, 860899, 2582697, 7748091]

約数ペア:

[(1, 7748091), (3, 2582697), (9, 860899), (13, 596007), (39, 198669), (47, 164853), (117, 66223), (141, 54951), (423, 18317), (611, 12681), (1409, 5499), (1833, 4227)]