9220851891

素因数分解:

$3^3\times {\mathrm{127}}^1\times {\mathrm{2689079}}^1$

素因数の和:2689215

約数の個数: 16

約数和(自身を含む): 13768089600

約数和(自身を除く): 4547237709

約数列:

[1, 3, 9, 27, 127, 381, 1143, 3429, 2689079, 8067237, 24201711, 72605133, 341513033, 1024539099, 3073617297, 9220851891]

約数ペア:

[(1, 9220851891), (3, 3073617297), (9, 1024539099), (27, 341513033), (127, 72605133), (381, 24201711), (1143, 8067237), (3429, 2689079)]