87842394

素因数分解:

$2^1\times 3^4\times {\mathrm{542237}}^1$

素因数の和:542251

約数の個数: 20

約数和(自身を含む): 196832394

約数和(自身を除く): 108990000

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 542237, 1084474, 1626711, 3253422, 4880133, 9760266, 14640399, 29280798, 43921197, 87842394]

約数ペア:

[(1, 87842394), (2, 43921197), (3, 29280798), (6, 14640399), (9, 9760266), (18, 4880133), (27, 3253422), (54, 1626711), (81, 1084474), (162, 542237)]