974327733

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{1009}}^1\times {\mathrm{5647}}^1$

素因数の和:6681

約数の個数: 24

約数和(自身を含む): 1483164800

約数和(自身を除く): 508837067

約数列:

[1, 3, 9, 19, 57, 171, 1009, 3027, 5647, 9081, 16941, 19171, 50823, 57513, 107293, 172539, 321879, 965637, 5697823, 17093469, 51280407, 108258637, 324775911, 974327733]

約数ペア:

[(1, 974327733), (3, 324775911), (9, 108258637), (19, 51280407), (57, 17093469), (171, 5697823), (1009, 965637), (3027, 321879), (5647, 172539), (9081, 107293), (16941, 57513), (19171, 50823)]