20924683779

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1\times {\mathrm{553607}}^1$

素因数の和:553946

約数の個数: 16

約数和(自身を含む): 28645892352

約数和(自身を除く): 7721208573

約数列:

[1, 3, 43, 129, 293, 879, 12599, 37797, 553607, 1660821, 23805101, 71415303, 162206851, 486620553, 6974894593, 20924683779]

約数ペア:

[(1, 20924683779), (3, 6974894593), (43, 486620553), (129, 162206851), (293, 71415303), (879, 23805101), (12599, 1660821), (37797, 553607)]