68437197

素因数分解:

$3^3\times {\mathrm{431}}^1\times {\mathrm{5881}}^1$

素因数の和:6321

約数の個数: 16

約数和(自身を含む): 101640960

約数和(自身を除く): 33203763

約数列:

[1, 3, 9, 27, 431, 1293, 3879, 5881, 11637, 17643, 52929, 158787, 2534711, 7604133, 22812399, 68437197]

約数ペア:

[(1, 68437197), (3, 22812399), (9, 7604133), (27, 2534711), (431, 158787), (1293, 52929), (3879, 17643), (5881, 11637)]